Changing Majors

1. [Dongguk University, Department of Police Administration]

Air Date: 2022-11-11

“Are you going to be a police officer?” Vicious words that appear in class... Rolled, thrown and tattered in the Department of Police Administration🥋 He even ate pizza, noodles, and chicken, the legendary menu of Dongguk University.

2. Have you been to Thailand? [Hankuk University of Foreign Studies, Thai Major]

Air Date: 2022-11-18

Learn new words beyond Sawadikap and Kokunkap that I know and you know! Ssi Ppa~ Ssi daeng? And getting an interesting Thai name while being a Thai major🇹🇭 He even ate Pad Thai, a must-eat Thai food, on the lawn of Hankuk University of Foreign Studies, and experienced the campus romance properly! 📌What are Tourist attractions and Thai restaurants recommended by Thai majors?

3. Are you gonna be a celebrity? [Induk University, Entertainment Major]

Air Date: 2022-11-25

I can't survive in of E's Entertainment major party🎥 From singing to acting, full course of entertainment Professor is also a celebrity?👀

4. Have you tried dissection? [Konkuk University, Department of Veterinary Medicine]

Air Date: 2022-12-02

I thought I was playing with a dog, but I only suffered 🐕 Together with the classmates who ate chicken and assembled chicken bones Dog Heaven Dang Party Chicken Paradise Veterinary Department🐶

5. Try reading my mind [Catholic University, Psychology Major]

Air Date: 2022-12-09

Tip to end the fling stage and start dating told by a psych major The professor's full analysis of differences in the way men and women talk Psych Major with lots of tips for daily life💡💬 Given by the professor, a tip on conversation method to prevent a couple from fighting ➡️ Don't talk when OOO …

6. Give me a massage [Sahmyook University, Department of Physical Therapy]

Air Date: 2022-12-16

"Cracking" I didn't expect it to sound like this... The Department of Physical Therapy, which is refreshing to the bone Jeongwaja who found his aptitude in 6 episodes?!

7. Tips about in-flight meals that only Airline Services majors know? [Bucheon University, Airline Services Major]

Air Date: 2022-12-23

If you are an Airline Services major at Bucheon University, you can ride the plane every day?👀 But you need two hours of preparation to go to school;; Your loss if you don't know, tips about in-flight meals and unimaginable rude customers that those in the service industry all over the world can relate to… ✈️

8. Department without morning classes [Osan University, Department of E-sports]

Air Date: 2022-12-30

‘Where is your tier?’ I went to the e-sports department at Osan University, where people who play games all over the country gathered. There are no classes in the morning, but you can play games during class. Is it legal to swear during lectures? A Lee ChangSub who finally found his aptitude!

9. Weightlifting World Ranking No.1 Jang Mi-ran's Big Three? [Yong In University, Department of Physical Education]

Air Date: 2023-01-06

“What's your Big Three?” Visited the Department of Physical Education of Yong In University full of people crazy with exercising💪 From deadlift lecture of legendary gold medalist professor Jang Mi-ran to soccer that makes you think of the military a lot While taking a lecture, Jeongwaja declared that he will drop out of the school?!🤦‍♂️

10. King of Tipsy Live, Applied Music Major MT Part 1 [Howon University, Department of Practical Music]

Air Date: 2023-01-13

To commemorate the end of the 2nd semester of 2022 Jeongwaja also went to MT in Daeseong-ri!🤩 From exciting train trips to outdoor games like 'The Game Caterers"!

11. What Happens When A Senior Goes On A Retreat (+ Vacation Plan) Applied Music Major MT Part 2 [Howon University, Department of Practical Music]

Air Date: 2023-01-20

“What time did you go to bed?” “I don’t remember…” The retreat is all about drinking and throwing up,, Does this game start now? From the retreat's main Barbecue Party to drinking games where alcohol is taken in! Jeongwaja the late boomer gets drunk with youth and romance..?🤤

12. How to register class for Seoul National University [Seoul National University's Broadcasting Club]

Air Date: 2023-02-16

Changsub is joined by Key (from SHINee) as he reviews Seoul National University's Broadcasting Club during winter vacation. Re-entering college with military mates side by side What is the long-awaited first spin-off club for winter vacation? Chang SUB, who became a new member of Seoul National University's broadcasting club SUB, with Key Wet Seoul National University with a moist voice and even challenge the coverage! Two of them went out to find out the tips for class registration and Seoul National University's shortcomings.🎤 What is the reporting skills of the newcomers who embarrassed the seniors?

13. If you go to the ancient cheering club and say 'Yon-Ko game' [Korea University's Cheerleading Club]

Air Date: 2023-02-23

“I am an Korea University student from now on.” I'm going to Korea University's cheering club that makes me overflow with cuteness 🐯 Do you ride a roller coaster at school? From heinous training to unidentified Papapa

14. A club that earns a semester's tuition fee in an hour [Dankook University's Stock Club]

Air Date: 2023-03-02

"Let's make it big!🐜" We went to Dankook University's Stock Club to learn a thing or two about stocks... From a 200% rate of return to recommended stock listings👀 How much do Stock Club members earn (maximum) through day trading...?🤔

15. Only those who are immersed in skit are here [Chung Ang University's Theater Club]

Air Date: 2023-03-09

Why do you do skit + impersonation every 5 minutes even when eating?;;

16. Department of Business Administration, Yonsei University

Air Date: 2023-03-23

It's the start of the first semester and Jeongwaja returns to change majors again! Lee Changsub goes to the Department of Business Administration, the largest number of departments in Korea. From marketing classes, which are the foundation of business administration, to how to be flattered at work?

17. Department of Mechanical Engineering, Busan University

Air Date: 2023-03-30

To go to the same school as Yim Siwan, Jeongwaja commutes for 10 hours! Lee Changsub learns Mechanical Engineering with a special lecture on real Busan dialect from the local and fundamentals of machine that is easily(?) learned with Legos and robots.

18. Department of Physics, Kyung Hee University

Air Date: 2023-04-06

Lee Changsub takes physics class, which is known to be a class that only real fans of science take! Starting with Interstellar's quantum mechanics and even an experiment that can win the Nobel Prize(?), Ant-Man, Doctor Strange...is it possible in real life?

19. Department of Beauty Art, Seokyeong Unviersity

Air Date: 2023-04-13

From shampooing to drying and cutting, Lee Changsub goes to the Division of Beauty Art and experiences a full course at a hair salon by majoring in Hair Design!

20. Department of Architecture, Soongsil University

Air Date: 2023-04-24

Lee Changsub takes a class in the Department of Architecture that says staying up all night is basic! Taking a class at a construction site blowing cement powder and a design class where the professor buys chicken, Jeongwaja finally finds his talent?

21. Department of Media Communication, Sungkyunkwan University

Air Date: 2023-04-27

From storytelling to nonverbal communication method, Lee Changsub learns everything by visiting Media Communication, a popular liberal arts department! With a surprise appearance of colleagues at work, Jeongwaja goes back to his main job?

22. Department of Companion Animal Health, Yeonsung University

Air Date: 2023-05-04

Lee Changsub goes to the Department of Companion Animal Health where he took classes with Shiba (not swearing)! From making pet food that even people covet to pet training tips that surpass Kang Hyung-wook, how will Jeongwaja (aka Guri's daddy)'s adaptation period to the Department of Companion Animal Health be?

23. Department of Nursing, Ajou University

Air Date: 2023-05-11

From the mystery of the birth of life to urgent real emergency room case practice, Lee Changsub learns in Ajou University's Department of Nursing! How does one respond to an emergency room patient? Jeongwaja shows us how!

24. Department of Fashion Design, Hansung University

Air Date: 2023-05-25

Jeongwaja goes to Hansung University's Department of Fashion Design to become a fashion leader of the new generation! Lee Changsub tries to make clothes himself and even does the fitting! Let's check his fashion sense!

25. Department of Hotel Culinary Arts, Korea Hotel & Tourism Technical College

Air Date: 2023-06-01

Lee Changsub goes to the Department of Hotel Culinary Arts and tastes heavenly food! A Jeongwaja who receives a special secret from Professor Lee Yeon-bok and Professor Jung Ho-young is reborn as a Cooking Master Boy, in one day?

26. Military Academy #3

Air Date: 2023-06-08

"Jeongwaja has been ordered to be re-enlisted..!🪖” Jeongwaja ended up re-enlisting in the army to carry out the promise he made for reaching the 🔥500k subscribers🔥 milestone

27. Hanyang University Division of Materials Science and Engineering

Air Date: 2023-06-15

28. Department of Urban Administration, University of Seoul

Air Date: 2023-06-22

29. Division of Navigation Science, Korea Maritime and Ocean University

Air Date: 2023-06-29

30. Department of Early Childhood Education, Kyungin Women's University

Air Date: 2023-07-06

31. University Work Program for Rural Areas, Kookmin University

Air Date: 2023-07-13

32. The reason they give up math? (feat. People who give up math) [Sogang University Math Department]

Air Date: 2023-09-21

33. South Korea's Top Fine Arts College [Hongik University Department of Painting]

Air Date: 2023-09-25

34. A degree worth a shot [Kyunghee University Korean Medicine Department]

Air Date: 2023-09-28

35. Never lose an argument again [Philosophy, Korea University]

Air Date: 2023-10-05

36. Major packed with horses [Univ of Agriculture&Fisheries Horse Industry Major]

Air Date: 2023-10-19

37. A Must-Visit Course Before the Air Force [Hanseo University Helicopter Operations]

Air Date: 2023-10-26

38. Re-enrollment, Let's go to Howon University Department of Practical Music

Air Date: 2023-11-02

39. Top level universities worldwide (feat.1million subscriber pledge) [Overseas Univ]

Air Date: 2023-11-09

40. Korean Studies without Koreans [The University of Hong Kong, Korean Studies]

Air Date: 2023-11-16

41. Finally, Jeongwaja in court [Kookmin College of Law]

Air Date: 2023-11-23

42. Reservation Tips from future hoteliers [Sejong Univ. Hotel and Tourism Management]

Air Date: 2023-11-30

43. Ways to put out the fire from firefighter [Fire and Safe Management at Kyungmin Univ]

Air Date: 2023-12-07

44. The Top-tier level in Engineering, KAIST [KAIST Aerospace Engineering]

Air Date: 2023-12-14

45. Professor Shares A Hangover Remedy [Inha University Department of Biotechnology]

Air Date: 2023-12-28

46. Hanyang University ERICA Department of Dance and Arts

Air Date: 2024-01-04

47. Professor, do you really not notice people ducking out?

Air Date: 2024-01-11

48. MZ Orientations (OT) nowadays;; [Ajou University Department of Pharmacy]

Air Date: 2024-03-28

49. Broke the Microphone at the Vocal Department [Hanyang University Vocal Music Dept]

Air Date: 2024-04-04

50. What color do you like? [Chung-Ang University Department of Political Science]

Air Date: 2024-04-11

51. I'm an Ewha University Boy [Ewha Womans University Department of Ceramic Arts]

Air Date: 2024-04-18

52. Department for nuclear-level geniuses only [SNU Department of Nuclear Engineering]

Air Date: 2024-04-25

53. Jeongwaja goes to a prestigious university in Japan [Osaka University]

Air Date: 2024-05-02

54. Working part-time in Japan and setting people up together [Part-time/USJ]

Air Date: 2024-05-09

55. Department that eats airline food for lunch [KAU Department of Drones]

Air Date: 2024-05-16

56. Teacher, how are babies made? [Seoul Nat'l University of Education]

Air Date: 2024-05-23

57. Department where they become Webtoon writer [Yonsung Univ. Webtoon Contents Dept.]

Air Date: 2024-05-30

58. Mom VS Girlfriend drowning in water, what's your choice? [PKNU Marine Sports Dept]

Air Date: 2024-06-06

Pukyung National University Marine Sports Department

59. How to choose the toothpaste according to the Department of DH [Gachon Univ. DH Dept]

Air Date: 2024-06-13

Gachon University Dental Hygiene Department

60. #1 University that Jeongwaja should avoid [Police University]

Air Date: 2024-06-20

61. The military train will be departing[Woosong Univ. Dept of Railway Vehicle System]

Air Date: 2024-06-27

Woosong University’s Railway Logistics College

62. Finally Re-re-enlisting in the Military [Air Force Academy]

Air Date: 2024-07-04

63. It's Not Over Until It's Over [Incheon Nat'l University Summer Semester]

Air Date: 2024-07-11

64. Which Department Reigns Supreme in Korea? [Union MT Part 1]

Air Date: 2024-08-22

65. Which University is the Best in Korea? [Union MT Part 2]

Air Date: 2024-08-29

66. Jeongwaja Acting? Surprised, Right? [Kyung Hee University Theater and Film Department]

Air Date: 2024-09-26

67. The department where "Shi-X" means "sorry" [HUFS Arabic Department]

Air Date: 2024-10-03

68. Bread Unnie, Kim Yeon-koung, is a freshman here at [KNOU Department of Sports for All]

Air Date: 2024-10-10

69. Most Heartbreaking Fairy Tale [Danguk University Creative Writing Department]

Air Date: 2024-10-17

70. POSTECH vs KAIST Showdown Stories [POSTECH Computer Science Department]

Air Date: 2024-10-24

71. Legendary ER Stories Unveiled [Eulji University Paramedic Department]

Air Date: 2024-11-07

72. The Day Before the CSAT [SeoulTech Visual Communication Design Department]

Air Date: 2024-11-14

73. Get service at a mala tang restaurant [Myongji Chinese Language and Literature]

Air Date: 2024-11-21

74. Perfect shot tips from Modeling Dept. [Seokyeong Univ's Modeling & Acting Major]

Air Date: 2024-11-28

75. How Much Do Music Students' Instruments Cost? [Chugye University for the Arts]

Air Date: 2024-12-05

76. The Truth About Jeju Uni's Tangerine Packaging Department [Tourism Management]

Air Date: 2024-12-12

77. Why take medicine 30 minutes after a meal? [AJOU UNIVERSITY College of Pharmacy]

Air Date: 2024-12-19

78. Came to build a ship [MNU Naval Architecture And Ocean Engineering]

Air Date: 2024-12-26

79. How to get 1 million won a year [Chung-Ang University Social Welfare Department]

Air Date: 2025-01-05

80. Dentist Tips from a Dental Student [SNU Graduate School of Dentistry]

Air Date: 2025-01-08

16. Korean Liberal Arts Tier 1 Department [Yonsei University, Department of Business Administration]

Air Date: 2023-03-23

🌸Start of the first semester for Jeongwaja🌸 Let's change majors again! Jeongwaja are strong 💪 Refreshing March Transfer to Yonsei University Business Administration📚 Department of Business Administration, the largest number of departments in Korea 🤓 From marketing classes, which are the foundation of business administration, to how to be flattered at work?

12. Seoul National University's Broadcasting Club

Air Date:

13. Korea University's Cheerleading Club

Air Date:

17. Department with 30 blind dates per day [Busan University, Department of Mechanical Engineering]

Air Date: 2023-03-30

“Yim Siwan is from here?!” To go to the same school as Yim Siwan, commuted for 10 hours🔥! Special lecture on real Busan dialect from the local and fundamentals of machine that is easily(?) learned with legos and robots!🤖 If I transfer to the department of Mechanical Engineering with lots of blind dates, can I become the hot guy in the college of engineering..?☺️

18. can't Understand The Department Using Physics [Kyung Hee University, Department of Physics]

Air Date: 2023-04-06

"There is no one in the world who understood quantum mechanics" Took physics class which is known to be a class that only real fans of science take! Starting with Interstellar's quantum mechanics and even an experiment that can win the Nobel Prize(?) Ant-Man, Doctor Strange.. Possible in real life?

19. Washing your hair vs not washing your hair before going to the salon [Seokyeong Unviersity, Department of Beauty Art]

Air Date: 2023-04-13

"I'll dye your hair for free💇🏻‍♀️" From shampooing to drying and cutting I went to the Department of Hair Design and experienced a full course at a hair salon! Snack's head, born from the hands of a Jeongwaja?

20. The department that shovels every time [Soongsil University, Department of Architecture]

Air Date: 2023-04-20

“I can’t go home..” I went to take a class in the Department of Architecture that says staying up all night is basic! Taking a class at a construction site blowing cement powder Even a design class where the professor buys chicken🍗 An ex-convict who finally found his talent Talk about the professor's graduate school offer🤭

21. Department That Works With Celebs [Sungkyunkwan University, Department of Media Communication]

Air Date: 2023-04-27

“Went to learn communication but can't communicate..🤐” From storytelling to nonverbal communication method, to learn everything visited media communication, a popular liberal arts department! Surprise appearance of Jeongwaja(Changing Majors)'s colleague at work! Jeongwaja(Changing Majors) goes back to his main job..?😮

22. Department with a 1:9 male to female ratio [Yeonsung University, Department of Companion Animal Health]

Air Date: 2023-05-04

“This is such a mess!”🐕 I went to the Department of companion animal health where I took classes with Shiba(not swearing)! From making pet food that even people covet, to pet training tips that surpass Kang Hyung-wook! How is Jeongwaja(a.k.a. Guri daddy)'s adaptation period to the Department of companion animal health?

23. Department practicum using 100 million won worth of equipment [Ajou University, Department of Nursing]

Air Date: 2023-05-11

“It will hurt~” Department of Nursing practice with VIP patients💉 From the mystery of the birth of life to urgent real emergency room case practice! How to respond to an emergency room patient shown by a Jeongwaja?

24. Fashion Design students' tips to buy clothes at a cheaper price [Hansung University, Department of Fashion Design]

Air Date: 2023-05-25

"G-dragon, do you see this?" Went to Hansung University's Department of Fashion Design to become a fashion leader of the new generation! Changsub has tried to make clothes himself and even done fitting the clothes! Let's check his fashion sense! 😮

25. Where Lee Yeon-bok and Jung Ho-young are professors [Korea Hotel and Tourism Technical College HANHOJEON, Department of Hotel Culinary Arts]

Air Date: 2023-06-01

“It must be crazy, how does it taste like this..?🤭” I went to the Department of Hotel Culinary Arts and tasted heavenly food! A Jeongwaja who received a special secret from Professor Lee Yeon-bok and Professor Jung Ho-young! Reborn as a Cooking Master Boy, in one day?

26. I ended up re-enlisting in the army... [Korean Army Academy at Yeongcheon, Military Academy #3]

Air Date: 2023-06-08

"Jeongwaja has been ordered to be re-enlisted..!🪖” Jeongwaja ended up re-enlisting in the army to carry out the promise he made for reaching the 🔥500k subscribers🔥 milestone I didn't know there were so many majors in the army! But Jeongwaja's PTSD of his former military days ensued from all the training he needs to receive now!

27. Professor, do you know that today is a festival? [Hanyang University, Division of Materials Science and Engineering]

Air Date: 2023-06-15

Engineering allergy Jeongwaja goes to Hanyang University Engineering? Jeongwaja who went to the Division of Materials Science and Engineering to find vibranium but checked for hair loss 👨🏻‍🦲 Hanyang University, where the festival was in full swing, from pubs to games to food trucks!🦁 Class or festival, that is the question..🤦‍♂️ What is the choice of Jeongwaja for their first festival?

28. Oh! The tuition fee's cheaper than an iPhone! [University of Seoul, Department of Urban Administration]

Air Date: 2023-06-22

“Why do you always build at the end of the year?🤔” I went to the University of Seoul Department of Urban Administration to learn from A to Z of city administration! He said he ate lunch at a plaza like Central Park and planned city policies himself! What is the city policy created by the Jeongwaja(Changing Majors)?😮

29. Ah... This is the Navy [Korea Maritime and Ocean University, Division of Navigation Science]

Air Date: 2023-06-29

Navy... no, I went to Korea Maritime and Ocean University to become a pirate king! First-time captain Jeongwaja(Changing Majors), driving a boat in Busan Port!🛳 What is the sailing skill of a Jeongwaja(Changing Majors) who was promoted from helmsman to captain at high speed? The emergency situation on board🚨 Can the Jeongwaja(Changing Majors) succeed in escaping on a rescue boat?

30. For the first time on the show, went to women's univ [Kyungin Women's University, Dept of Early Childhood Education]

Air Date: 2023-07-06

Jeongwaja(Changing Majors) visited a place that is forbidden to men, a women's university!🤭 With the children, had kindergarten practical class and also made the study material himself! How is Jeongwaja(Changing Majors)'s skill in taking care of children?😮

31. 'Some'thing Special Farming Volunteer [Kookmin University, University Volunteer Work Program for Rural Areas]

Air Date: 2023-07-13

Jeongwaja(Changing Majors) expected an end-of-the-semester party and got excited! But it was a party of craziness that was waiting for him🤯 Got covered with mud in the field rolled in the potato field, and he found an expected talent?!

32. The reason they give up math? (feat. People who give up math) [Sogang University, Math Department]

Air Date: 2023-09-21

After a long break, Jeongwaja is finally back!!🥳 But from the first day back to school, They switched majors to the major Jeongwaja hated the most? From the math maniacs, Can Jeongwaja survive among them?

33. South Korea's Top Fine Arts College [Hongik University, Department of Painting]

Air Date: 2023-09-25

"Please draw me" Wait, but the students of Hongik University's College of Fine Arts have to draw within 15 seconds? Changsub visits Hongik University's College of Fine Arts to find his inner Picasso! There, he learns about everything from the history of media to drawing techniques!

34. A degree worth a shot [Kyunghee University, Korean Medicine Department]

Air Date: 2023-09-28

From Pharmacology class to Acupuncture! We visited Kyunghee University, Korean Medicine Department. Jeongwaja gets a blow, plus a surprising diagnosis "Doctor, can I make it...?"

35. Never lose an argument again [Korea University, Department of Philosophy]

Air Date: 2023-10-05

The chicken or the egg? Creation or evolution? Jeongwaja went seeking philosophical answers East and West at Korea University And guess what? The answer is there is no answer!😲

36. Major packed with horses [Korea National University of Agriculture & Fisheries, Horse Industry Major]

Air Date: 2023-10-19

Horses running around the campus? Today is Horse Industry Major or University of Agriculture and Fisheries🐎!! We cleaned off horse hoofs and tried horseback riding for the first time! What will Jeongwaja's riding skill be like??

37. A Must-Visit Course Before the Air Force [Hanseo University, Helicopter Operations]

Air Date: 2023-10-26

Mayday Mayday! Our helicopter is about to land!! Today we're with the Air Force.. No, Hanseo University with Helicopter Operations Major🚁 From Theories To Actual Flight Trainings Here comes Jeongwaja's first helicopter take-off!

38. Re-enrollment, Let's go [Howon University, Department of Practical Music]

Air Date: 2023-11-02

Jeongwaja re-enrolls in his alma mater 😂 Today, I went to the Department of Practical Music at Howon University! You can feel the soul of the Jeongwaja I even took an R&B class! Exclusively obtained report card of Jeongwaja is also released 😉

39. Top level universities worldwide (feat. 1million subscriber pledge) [Overseas University]

Air Date: 2023-11-09

For the 1 million subscriber pledge the jeongwaja goes abroad! Where did the excited jeongwaja go for studies?😂

40. Korean Studies without Koreans [The University of Hong Kong, Korean Studies]

Air Date: 2023-11-16

Jeongwaja's first foreign university. We're here to approach Korean Studies in a global perspective. First we shared our cultural differences, then learned about Korean history via cinema. Can Jeongwaja, the true Korean, ace this class?

41. Finally, Jeongwaja in court [Kookmin University, College of Law]

Air Date: 2023-11-23

A department where a prosecutor is the professor 👨🏻⚖ Today's video is about Kookmin University's College of Law! Dealing with real-life cases and mock trials...!

42. Reservation Tips from future hoteliers [Sejong University, Hotel and Tourism Management]

Air Date: 2023-11-30

Able to experience hotels everyday😎 Sejong University Hotel and Tourism Management! Learning tips on booking hotels to experiencing casino clubs!💰 Will Jeongwaja be able to win big?😂

43. Ways to put out the fire from firefighters [Kyungmin University, Fire and Safety Management]

Air Date: 2023-12-07

Jeongwaja became a firefighter this time?! This time is Fire and Safe Management major at Kyungmin University! From the can explosion experiment🔥 to water discharging training experience with a real fire engine !🚒

44. The Top-tier level in Engineering, KAIST [KAIST, Aerospace Engineering]

Air Date: 2023-12-14

"KA..KAIST..???" Been to KAIST, Department of Aerospace Engineering! 🚀 Entering the KAIST, the "No.1 University of Engineering" But among the top 1% of geniuses, can Jeongwaja survive? 👀 From difficult artificial satellite classes to student club activities. Jeongwaja's sincere efforts to become a KAIST student!

45. Professor Shares A Hangover Remedy [Inha University, Department of Biiotechnology]

Air Date: 2023-12-28

Jeongwaja sees cancer cells in person for the first time?!😱 Visited the Inha University Department of Biotechnology to find out more about living a long, healthy life! From learning about hangover remedies to observing cancer cells being treated!👿 What is the secret of a long, healthy life according to the Department of Biotechnology?

46. [Hanyang University ERICA, Department of Dance and Arts]

Air Date: 2024-01-04

Snackie's highly requested department! The Jeongwaja finally went to the dance department! From powerful modern dance, to even practical dance fit for Street Woman Fighter! Can the Jeongwaja use his day job talent to become a dancing machine??

47. Professor, do you really not notice people ducking out?

Air Date: 2024-01-11

🎉I'm going to finish my semester on Thursday. 🎉 Finally, the second semester of 2023 is over!! But what's waiting for the Jeongwaja is Final exams and professor's Q&A! Will the Jeongwaja be able to go to the end of semester party safely?

48. MZ Orientations (OT) nowadays;; [Ajou University, Department of Pharmacy]

Air Date: 2024-03-28

🎉 Season 4 finally starts🎉 I went to the orientation as a class of ’24 freshman! Useful tips on school Including the study of drinking games, which are an essential part of the culture of first-year students! Will Jeongwaja finish the orientation without making a fool of himself?

49. Broke the Microphone at the Vocal Department [Hanyang University, Vocal Music Department]

Air Date: 2024-04-04

A department where the voice is the instrument? 🎶 I visited the vocal music department at Hanyang University! From tips for taking care of your throat In the dramatic world of opera And.. Jeongwaja is on stage with his favorite vocalist! Will Jeongwaja be able to finish the day smoothly?

50. What color do you like? [Chung-Ang University, Department of Political Science]

Air Date: 2024-04-11

Learning about politic and relations from A to Z Visiting the Department of Political Science and International Relations! From Korea's turbulent political history To various trading methods! But... Will we be able to finish today's shoot safely…?😕

51. i'm an Ewha University Boy [Ewha Womans University, Department of Ceramic Arts]

Air Date: 2024-04-18

Jeongwaja seems a bit more excited than usual?! Today's the day he visits a women's university. 😎 Exploring the world of ceramics, from the famous scenes in "Ghost" to the world of sculptures, rich with literature and philosophy! What will ChangSub create in pottery class today??

52. Department for nuclear-level geniuses only [Seoul National University, Department of Nuclear Engineering]

Air Date: 2024-04-25

Jeongwaja is finally in SNU 🤩 To settle nuclear-level curiosity about nuclear engineering we went to SNU Department of Nuclear Engineering! From A to Z about reactors and even experiments to learn about spent nuclear fuel! Can Jeongwaja survive all these nuclear?

53. Jeongwaja goes to a prestigious university in Japan [Osaka University, Department of Applied Science and Engineering]

Air Date: 2024-05-02

Jeongwaja abroad part 2! Osaka this time🇯🇵 Jeongwaja showing off his Japanese skills?! For the first time ever on Jeongwaja! From classes conducted in Japanese To Japan’s unique campus life! Will Jeongwaja be able to return home safely?

54. Working part-time in Japan and setting people up together [Part-time/USJ]

Air Date: 2024-05-09

Part 2 of studying in Japan! Working part-time like international students💸 Jeongwaja getting tired of serving?! From working part-time at a Korean bar full of students To the actual vacation Jeongwaja has dreamed of! Will Jeongwaja be able to finish his part-time job and go on vacation?

55. Department that eats airline food for lunch [Korea Aerospace University, Department of Drone Engineering]

Air Date: 2024-05-16

Isn’t this the Air Force?🦅 Attending the drone department at the Korea Aerospace University for experience before going to the Air Force😉 From autonomous driving To balancing the drone with automatic control! Why are we only doing coding and math here instead of flying drones though? Will Jeongwaja be able to survive from coding hell?

56. Teacher, how are babies made? [Seoul National University of Education, Department of Elementary Education]

Air Date: 2024-05-23

Jeongwaja's a teacher now?! 👨‍🏫 Finally! We're going to Seoul National University of Education which so many Snackies requested! 🏫 From learning the right way to debate social issues to mathmatically-challenged Jeongwaja's unexpectedly impressive performance! Today's lunch is a designated elementary school kid lunch. What's on the menu for Jeongwaja?

57. Department where they become Webtoon writers [Yonsung University, Webtoon Contents Department]

Air Date: 2024-05-30

The brilliant comeback of Lee ChangSub from the tonkatsu era🕺 Jeongwaja returning to Yeonsung University to inspect the increased academic menu!🍽 From conveying emotions with line work To creating form and space in cartoons! Will Jeongwaja survive safely among the drawing experts?

58. Mom VS Girlfriend drowning in water, what's your choice? [Pukyong National University, Marine Sports Department]

Air Date: 2024-06-06

This is Busan🏖 Visiting Pukyung National University Marine Sports Department, which goes well Busan!🌊 From how to rescue a drowning person with a rescue tube To Jeongwaja’s first 3.5m dive! Will Jeongwaja be able to survive underwater?

59. How to choose the toothpaste according to the Department of DH [Gachon University, Dental Hygiene Department]

Air Date: 2024-06-13

Raise your hand if it hurts✋🏻 Visiting Gachon University Dental Hygiene Department to find out the secret to maintaining healthy teeth! 🦷🪥 From scaling practice To detailed theory classes on dental tissue! What is the current state of Jeongwaja’s dental health?

60. #1 University that Jeongwaja should avoid [Korea National Police University]

Air Date: 2024-06-20

Not that kind of Jeongwaja..😂 Today, we’re visiting the Police Academy! From experiencing CSI To pistol shooting classes! Will Jeongwaja become a police officer?

61. The military train will be departing [Woosong University, Department of Railway Vehicle System]

Air Date: 2024-06-27

A trial version before going to the Air Force?! Today, we’re visiting Woosong University’s Railway Logistics College! From complicated circuits To driving an electric train! 🚃 Encountering emergency situations while driving 🚨 Will Jeongwaja be able to arrive safely at the next station?

62. Finally Re-re-enlisting in the Military [Korea Air Force Academy]

Air Date: 2024-07-04

Jeongwaja is re-enlisting in the military AGAIN✈️ In order to keep our promise to 1.5 million Snackies, We are going to the Air Force Academy! From learning about wind required for aircraft operations To training to adapt to emergency situations! But.. partner ends up fainting during the G test..! 😱 Will Jeongwaja be able to defy gravity?

63. It's Not Over Until It's Over [Incheon National University, Summer Semester]

Air Date: 2024-07-11

It's the last day of school... But not for me! 😅 Going to university during vacation to attend summer classes! From exciting trivia about viruses seen in movies To the first-ever major repeat semester! Will Jeongwaja be able to finish school without a hitch?

64. Which Department Reigns Supreme in Korea [Union MT Part 1]

Air Date: 2024-08-22

A Full Gathering of All Former Jeongwaja Guests! The 1st Annual Jeongwaja Union MT! 🏖 From department pride competitions to the ultimate MT BBQ party! 🥩 Before heading to MT, Jeongwaja is given a partner-finding mission...! Will Jeongwaja find all the partners and make it to MT?

65. Which University is the Best in Korea? [Union MT Part 2]

Air Date: 2024-08-29

After a wild first night, the second day of the Union MT dawns bright and early☀ From the classic hangover ramen🍜 to the inter-university sports competition to decide the ultimate university! But what’s this? Rain from the morning?!☔ Will Jeongwaja and his friends be able to finish the sports competition safely?

66. Jeongwaja Acting? Surprised, Right? [Kyung Hee University, Theater and Film Department]

Air Date: 2024-09-26

Finally, Jeongwaja's second semester begins! 🏫 Today, we visited the Theater and Film Department at Kyung Hee University! From various improvisational classes, to voice checks and analysis for Jeongwaja! What will the results of the Jeongwaja's voice check be...?

67. The department where "Shi-X" means "sorry" [Hankok University of Foreign Studies, Arabic Department]

Air Date: 2024-10-03

Assalamu Alaykum👋 Jeongwaja, who knows nothing about Arabic attended the Arabic Department at Hankuk University of Foreign Studies! From special mentoring for Jeongwaja, the Arabic newbie, to a full-fledged conversation class with a native Arabic professor!🗣 Will Jeongwaja be able to learn Arabic?

68. Bread Unnie, Kim Yeon-koung, is a freshman here at [Korea National Open University, Department of Sports for All]

Air Date: 2024-10-10

Meeting Kim Yeon-koung in person...🤭 Checking out the Department of Sports for All at Korea National Open University, which arouses curiosity from the start! Having lunch with Kim Yeon-koung, attending in-person classes with her, and even taking Jeongwaja's first-ever online lecture!👨‍💻 What will the chemistry be like between the Jeongwaja and Kim Yeon-koung?

69. Most Heartbreaking Fairy Tale [Dankook University, Creative Writing Department]

Air Date: 2024-10-17

Jeongwaja debuted as a fairy tale author?!✏️ Today, he visited the Creative Writing Department at Danguk University! From cultural content adaptation classes to the presentation of a fairy tale written by Jeongwaja!🙋‍♂️ What is that story about?

70. POSTECH vs KAIST Showdown Stories [Pohang University of Science and Technology, Computer Science Department]

Air Date: 2024-10-24

A coding newbie Jeongwaja's coding challenge🧑‍💻 Today, we visited the Computer Science Department at POSTECH! From the history of programming, which feels like an alien language, to the group practice that gives a taste of coding hell! 🖥️ But the class doesn’t seem to an end..?! 😱 Will the Jeongwaja make it home safely?

71. Legendary ER Stories Unveiled [Eulji University, Paramedic Department]

Air Date: 2024-11-07

🚨Beep Beep🚨The Jeongwaja is on the scene 🚑 Today, we visit Eulji University's Paramedic Department! From disaster scenario triage to 100% realistic emergency situation training! Can Jeongwaja save an emergency patient?

72. The Day Before the CSAT [Seoul National University of Science and Technology, Visual Communication Design Department]

Air Date: 2024-11-14

The tale of the light that never goes out…👻 Today, I visited Seoul National University of Science and Technology’s Visual Design Department! From colorful 3D graphic practice to the first-ever video editing attempt in my life as Jeongwaja! 👨‍💻 What will be the result of my first video project?

73. Get service at a mala tang restaurant [Myongji University, Chinese Language and Literature Department]

Air Date: 2024-11-21

Dà zhā hǎo, wǒ shì zhuǎn kuà zhě Today, I visited the Chinese Language and Literature Department at Myongji University! We started with basic Chinese conversation and covered everything from TikTok to web novels and Chinese culture! Why don't you find out how good Jeongwaja's Chinese skills are?

74. Perfect shot tips from Modeling Department [Seokyeong University, Modeling and Acting Major]

Air Date: 2024-11-28

Can you be a model even if you're under 180cm? 😂 Today, I visited Seokyeong University's Modeling Department! From unique high-fashion pose classes 📸 to Jeongwaja's first-ever bold appearance in a fashion show presentation! Will Jeongwaja successfully complete the fashion show?

75. How Much Do Music Students' Instruments Cost? [Chugye University for the Arts, Orchestral Department]

Air Date: 2024-12-05

Can you be a model even if you're under 180cm? 😂 Today, I visited Seokyeong University's Modeling Department! From unique high-fashion pose classes 📸 to Jeongwaja's first-ever bold appearance in a fashion show presentation! Will Jeongwaja successfully complete the fashion show?

76. The Truth About Jeju Uni's Tangerine Packaging Department [Jeju University, Tourism Management Department]

Air Date: 2024-12-12

Welcome to Jeju 👋 Jeongwaja is here! 🍊 Today, I visited Jeju University's Tourism Management Department! From team projects on Jeju's tourism branding to the one-and-only "Olle Trail Walking" healing class in Korea! 🚶 The cafeteria serves Jeju's local specialty: Pork noodle soup! How does Jeju University's cafeteria food taste?

77. Why take medicine 30 minutes after a meal? [Ajou University, College of Pharmacy]

Air Date: 2024-12-19

Back to the pharmacy school after the freshman orientation 💊 Today, I visited AJOU UNIVERSITY College of Pharmacy! From classes where you can experience being a pharmacist for a day to courses where you check your own blood~! But wait, do I have to draw my own blood? 😱 Can a Jeongwaja even draw blood?

78. Came to build a ship [Mokpo National University, Naval Architecture and Ocean Engineering Department]

Air Date: 2024-12-26

Jeongwaja's ship set sail🚢 Today we've visited Mokpo National University's Naval Architecture And Ocean Engineering department! From learning about the ship's stability to conducting tensile test on shipbuilding materials! 🛳 Will Jeongwaja's ship be able to set sail safely?

79. How to get 1 million won a year [Chung-Ang University, Social Welfare Department]

Air Date: 2025-01-05

A department where only good people gather? 👼 Today, we visited the Chung-Ang University Social Welfare Department! From welfare tips for young people from the Social Welfare Department to discussion classes on welfare for the socially disadvantaged and international society! 🌎 Let's see what kind of welfare tips there are.

80. Dentist Tips from a Dental Student [Seoul National University, Graduate School of Dentistry]

Air Date: 2025-01-08

Welcome to the gathering of Korea’s brightest minds! Today, we visited Seoul National University’s Graduate School of Dentistry! 🦷 From hands-on practice of drilling teeth for the first time to treating actual patients’ teeth?! 😱 Will Jeongwaja succeed as a dentist?

81. How a KAIST student Eats Yeoptteok without hurting his tongue [KAIST, Department of Chemistry]

Air Date: 2025-03-27

The long-awaited first episode of JeonKAIja is all about… Chemistry! 🧪🧑‍🔬 From wild science experiments that scream “mad scientist” to the first-ever department room raid in Jeongwaja history! With high hopes, JeongKAIja heads to the very first campus! But… did he actually understand the KAIST lecture? 🤔

82. Boxing vs. Ssireum – Who Wins? [Yongin University, Martial Arts Department]

Air Date: 2025-04-03

"Hey, you feeling confident?" We visited the Martial Arts Department at Yongin University! From real sparring with a boxing athlete to intense ssireum matches with muscular opponents! In the end, KAI got knocked out… And after just two shoots, did KAI grab the PD by the collar?! 👊

83. USA vs. UK, see the differences in English pronunciation [Sogang University, English Language and Literature Department]

Air Date: 2025-04-10

How are you? I'm fine thank you. And you? Went to Sogang University Department of English Literature! Do English Literature majors learn this too?! From analyzing Harry Potter to free-talking with a native English speaker!

84. How much deos ROTC pay you? [Konkuk University, ROTC]

Air Date: 2025-04-17

Salute!🫡 JeonKAIja, reporting for duty at ROTC! From physical training with ROTC cadets to an impromptu meeting with ZE:A Dong Jun!

85. The First Ever Fish Dissection on Korean Variety Show [Jeju National University, Department of Aquatic Life Medicine]

Air Date: 2025-04-24

Thank you for your effort! KAI, the second major changer, visited Jeju University’s Department of Aquatic Life Medicine. Thanks to the Department of Aquatic Life Medicine who allows us to have No. 1 snacks for alcohol, olive flounder. Nation’s first variety show to fish dissection and local’s pro tips on Jeju!

86. Why Meat Tastes Better Than Vegetables [Sangmyung University, Department of Food & Nutrition]

Air Date: 2025-05-01

There's a university in Seoul that even Jeongwaja's never visited yet? We went to Sangmyung University Food and Nutrition Department! From a surprisingly delicious toast recipe to anti-aging tips directly from a professor!

87. Breaking) Jeongwaja Announces Candidacy (feat. aespa) [Hongik University, Student Council]

Air Date: 2025-05-08

Jeongwaja returns with a second special episode! This time, he visits the student council! 💫 The highlight of student council work? The university festival! KAI takes on the mission of inviting aespa himself! Will he succeed...?

88. Conan & Luffy as professors? [Korea Broadcasting Art School, Voice Acting Department]

Air Date: 2025-05-22

By chance, in my childhood~🎶 Visited the Voice Acting Dept. Korean Broadcasting Art School! From top-tier anime dubbing like Teenieping to meeting the legendary voice actors behind Conan and Luffy! Live reveal of the voices from your childhood✨

89. Every Teacher Ever) Your Class is The Slowest! [Hanyang University, College of Education]

Air Date: 2025-05-29

Jeongwaja, let's go to school! This time we went to Hanyang University's College of Education! From a 8th grade class demonstration to making your own textbook! A trip down memory lane.

90. Jeongwaja Takes on Baking 🍞 [Korea Tourism College, Hotel Baking & Pastry Department]

Air Date: 2025-06-05

Jeongwaja Finally Hits the Bread Scene 🥖 Today, we visited the Hotel Baking & Pastry Department at Korea Tourism College! From one-of-a-kind artisan loaves made with a Master's top-tier recipe to a chocolate workshop bursting with sweetness 🍫 Bread-spoon KAI's hands-on baking adventure ✨

91. Why You're Not Getting Texts from Your Crush (feat. Frequency) [Yonsei University, Electrical and Electronic Engineering Department]

Air Date: 2025-06-12

Pikachu! 1 million volts! Today, we visited Yonsei's Department of Electrical and Electronic Engineering! From buzzing beginner analog labs to hidden electronic theories in real-life applications! A thrilling engineering deep dive by JeonKAIja, the engineering student!

92. Becoming King Sejong [Korea University, Department of Korean Language & Literature]

Air Date: 2025-06-19

The language of our nation differs from that of China🤴🇰🇷 This time, we visited Korea University’s Department of Korean Language and Literature! From classes that dig deep into phonology to emotionally rich lectures on modern poetry! And so, KAI became a literary boy📚

93. Undecided on Your Major? Come on In [Woosong University, Division of Liberal Studies]

Air Date: 2025-06-26

Which major should we try today? Take a guess! For the first time ever, Jeongwaja visits the Division of Liberal Studies! Today, everything’s free and flexible. The university is free, the major is free, even the classes are free?! So, which department will our Jeongwaja end up in…?

94. Finally Made It to the Ballet Department [Kookmin University, Ballet Department]

Air Date: 2025-07-03

The long-awaited ballet episode is here, Snackie! From a deep dive into ballet terminology to hands-on practice with the classic Swan Lake! Will KAIja nail the ballet—or tear something else?

95. The easiest way to enter SNU [Seoul National University, Insect Club]

Air Date: 2025-07-24

Jeongwaja back with summer break, part 1 at SNU Insect Club! 🦟 From spine-chilling insect mukbangs to full-on summer break vibes with bug catching! And, to enjoy the break the special guest, TEN, is invited?!👀

96. Go Bring Your Mom [Senior University]

Air Date: 2025-07-31

This is the second lesson! Part Two of the summer break special, Senior University! From anti-aging secrets and the low-intensity health dance to heartwarming creative writing classes! Plus, the perfect guest for Senior University: Lee Myeonghwa, RALRAL’s alter ego!

97. Exclusive) IVE WONYOUNG’s enlistment [Seokyeong University, Military Science Department]

Air Date: 2025-08-07

Salute! 🫡 JeonKAIja X JANG WONYOUNG Ordered to a boot camp experience at the Military Science Department! It's 🍀Lucky Vicky JANG WONYOUNG🍀 and 👿Unlucky JeonKAIja 👿 enlisting together From the legendary Number 8 PT whole body twisting to the three-line crossing under the blazing sun? (@: Why is the bunny princess trying this hard...) JANG WONYOUNG takes a hard hit to the instep and in the end, Lucky Vicky missing in action?💔

98. Ugh, I'm Doomed [Course Registration]

Air Date: 2025-08-13

End of summer break, start of the semester JeonKAIja is finally back! The true start of the semester is none other than the 0.1-second battle: Course Registration. From never-before-seen course registration tips to lightning-fast clicking skills that could outwin even Faker! Will JeonKAIja be able to avoid taking a break from school…?

98. How to Get Your Seat Upgraded [Inha Technical College, Department of Aviation Management]

Air Date: 2025-09-25

Hello, I’m here as the stand-in today~ Taking the place of Jeongwaja, who escaped to the U.S., it's ??? here! 🔥 Kicking off Jeongwaja this time is the Department of Aviation Management, training future ground staff! ✈️ From super useful airplane tips to hands-on check-in practice straight from the airport! What kind of chaotic campus life awaits our stand-in today..? 😎

99. Calling Anyone Who Read Magic Han War! [Sungkyungkwan University, Classical Chinese Department]

Air Date: 2025-10-02

JeonKAIja back after a long time🎉 First department of the second semester is Classical Chinese Department! "Eochapi" as in "Anyway" was Hanja characters? From surprising Hanja characters😱 to dizzy old myths🤯 Will JeonKAIja conquer Hanja?

100. CHANGSUB X KAI Unite! [Dongguk University, Police Admin. Correctional Science Major]

Air Date: 2025-10-16

🎉Time to celebrate! 100th episode of Jeongwaja!🥳 We have CHANGSUB, our returning student! Former Jeongwaja X JeonKAIja collaboration! These two revisit the Police Administration Major, the place where it all started!👮‍♀️ Bromance blossoms amidst gossiping about the Jeongwaja production team and they take corrections classes: hope it sets these two straight! A total of 100 episodes between CHANGSUB X KAI Curious about their chemistry?

101. EXchange, I'm Solo, "Jeongwating"! [SKKU X EWHA Group Date] | Jeongwadate S1 EP.1

Air Date: 2025-10-23

Part 2 of the 100th episode!🥳 What JeonKAIja and Former Jeongwaja have been waiting for all this time!💕 From From a heart-fluttering first impressions to dopamine-filled drinking games! 😘 Will their love be able to blossom amidst this tangled web of fate…?

102. Ranking the Most Sculpted Faces (feat. D.O.) [University of Seoul, Sculpture Science Department]

Air Date: 2025-10-30

JeonKAIja visits an art college for the first time! And here comes freshman DO KYUNG SOO?! From mind-breaking theory classes to fiery metal sculpture practice 🔥 The two get completely lost in the heat of metalwork! Looks like their friendship might crack too... 😱

103. The Blood Type VS MBTI War [Kyungbok University, Clinical Laboratory Science Department]

Air Date: 2025-11-06

Who hasn't gotten a health checkup yet?✋ This time, we visited Kyungbok University's Clinical Laboratory Science Department! From a blood-curdling dissection lab you've never seen before✂️ to a blood-draw practice that pricks💉 In a blood-bath of a class, JeonKAIja's mind is shaken😱 Will he survive the day?

104. A Major Filled With Otaku [Kyonggi University, Japanese Language & Literature Department]

Air Date: 2025-11-13

Today, JeonKAIja visits the Japanese Language and Literature Department at Kyonggi University! From ordering food in Japanese🍜 to deep-diving into otaku culture!📺 JeonKAIja gets overwhelmed by the next-level otaku power🤣 Will he survive the overflow of Japanese...?

105. A Major That Drinks Every Day? (feat. ITZY CHAERYEONG) [Korea Hotel & Tourism College, Hotel F&B Department]

Air Date: 2025-11-20

A major where you drink every day? Join ITZY’s CHAERYEONG🦊 as she dives into Hotel Food & Beverage Management! From hands-on beverage training where drinking is totally legal 🍸 to real hotel banquet service with actual guests🔥 A chaotic collaboration between booze-expert CHAERYEONG and booze-clueless JeonKAIja! Will they survive the class without losing their minds? 😵‍💫

106. Korea VS Yonsei Uni. Blind Date: Sudden Death [Yeon x Ko Business Administration] | Jeongwadate S1 EP.2

Air Date: 2025-11-27

Finally, Jeongwaja Blind Date has returned💕 Enemies meet up in a blind date?! YeonKo, I mean, KoYeon blind date is here🥳 With an intense Jenga game and a fluttering whisper game!😘 Flirting between Yonsei Eagles🦅 and Korea Tigers🐯 and someone took all the votes?!😱 Is this blind date… gonna be ok…?

107. A Department That Doesn't Use YouTube Premium [Chung-Ang University, Advertising & Public Relations Department]

Air Date: 2025-12-04

What an advertisement and public relations! 🕺 The ultimate PPL addict, JeonKAIja! Today, we're visiting Chung-Ang University's Department of Advertising & Public Relations! From unique ways to measure creativity 📺 to hands-on ad classes where the model experience kicks in! JeonKAIja's mental breakdown under a surprise assignment 😵‍💫 Will he survive the class without losing it...?

108. Peeking into other people's dreams feat. Orbit [Daegu Gyeongbuk Institute of Science and Technology, Department of Brain Science]

Air Date: 2025-12-11

A rough mind, anxious eyes…😎 Meet JeonKAIja, an IQ 138 brain-gical mind!🧠 Today, he visited DGIST’s Department of Brain Science! From a dopamine-bursting brain lecture to a hilarious encounter with Special Professor Orbit?!😂 A science talk that never ends… 👩‍🔬👨‍🔬 Will he survive among these hardcore brain nerds..? A campus culture revival project packed with relatability, info, and nostalgia.

109. T Boy Meets the F Girl [Hongik Univ. X Hanyang Univ. Blind Date] | Jeongwadate S1 EP.3

Air Date: 2025-12-18

Even at year's end, Jeongwaja Blind Date is still open for business 💘 "What's the basis of you liking me?" A STEM guy who breaks love down like a formula meets, "If you like someone, do you really need a reason?" A liberal arts girl who wants to trust her heart first! 😘 Drawn to each other's opposite charms like the N and S poles, the former blind-date pair reunites like it’s destiny?! 😱 So how will this group blind date end...?

110. International Students Want to Date As Well [International students. Blind Date] | Jeongwadate S1 EP.4

Air Date: 2026-01-08

Jeongwadate continues into the new year 🌅💛 This time, Jeongwadate goes global 🌐 Love knows no borders! International students from all around the world, and flirty moments inspired by every culture ❤️‍🔥 Different languages, same butterflies 👉🏻👈🏻 So, how will this global Jeongwadate turn out? 📚 Changing Majors, Jeongwaja 📚 New episodes every Thursday at 6 p.m. 📍 Location sponsored by: #Tokyo Market, Sillim Branch

111. College Ver. Single's Inferno OPEN (feat. EXO SEHUN) [PE x Music Blind Date] | Jeongwadate S1 EP.5

Air Date: 2026-01-22

weeter than Dubai Chewy Cookie 🧆 Hotter than Single's Inferno Jeongwaja Blind Date is back🔥 A Music Dept x Physical Ed Dept blind date curated by EXO's SEHUN 💕 Rhythm-filled music majors meet physique-maxed physical ed majors Blind date veterans vs first-timers Watch the sparks fly! Even dating-show rookie SEHUN ends up falling for Jeongwaja Blind Date 👑 The king is back. Please show lots of love for EXO's comeback 👑

112. SNU X KAIST, Top-Tier Brains, Top-Tier Romance [Engineering Blind Date] | Jeongwadate S1 EP.6

Air Date: 2026-02-05

Feeling extra fluttery today, Snackies 💗 Your heart’s getting a serious workout today 💪 This one’s going to stay on your mind before bed Cold brains, hot romance Legendary chemistry between SNU and KAIST students. Even the first-ever outdoor date at Jeongwa-ting? An engineering blind date with chemistry off the charts The vibe today is way too 🤙 good 👍 How many couples will be born today?

113. A Blind Date with Legendary Visuals [Acting vs. Psychology] | Jeongwadate S1 EP.7

Air Date: 2026-02-19

We've never had visuals like this before ❗️ Is this a dating show or a romance drama?🎬 The meeting between Psychology majors who can read your mind and Acting majors who capture hearts with their romantic gazes🩷 From the classic line, "If you drink this, we're officially dating" to a 2026 version of "A Moment to Remember"!💥 With legendary visuals and non-stop flirting it's like watching a full-fledged youth romance drama. This is what dating shows are all about! A scene of mind games and flirting going hand in hand! What will be the final outcome of today's group date…?

114. Can You Retake Love? [Group Date Do-Over] | Jeongwadate S1 EP.8

Air Date: 2026-03-05

100% success rate guaranteed! The Jeongwadate Class is now OPEN 🔧💘 The iconic singles you've been dying to see again are back! And a wildcard crashes a group date full of absolute pros 👀 The ultimate dating secrets from romance repeaters who came back stronger than ever.zip Armed with upgraded flirting skills and bold, straightforward moves, this is the textbook definition of a college group date 😘 The grand finale of Jeongwadate's Winter Break edition ❄️ Will they be able to wrap things up on a high note...?

115. Changing Majors, At Your Service [Inha Technical College, Secretarial Admin Department]

Air Date: 2026-03-26

What's Wrong with Secretary Kim..?🤔 Aiming for the spot right next to the CEO(?), today we visited the Secretarial Administration department at Inha Technical College! From 100% realistic phone etiquette training📞 to dealing with blood-pressure-spiking difficult customers🤬 Can KAIja become the ultimate flawless secretary?✨

116. The School That Exiles You for a Year [Yonsei University International Campus]

Air Date: 2026-04-02

Danjong must have been sent into exile like this..🛶 Heard rumors that it's the Hogwarts of Korea🪄 So today, we visited the dorms at Yonsei's Songdo Campus! From getting sorted into one of the 12 dorm houses to a sneak peek into their packed RC life✨ Will KAIja survive the Songdo exile(?) and finally make it to the Sinchon campus?💨

117. What Happens When Two Guys Go to Sookmyung Women's Univ. [Sookmyung Women's University, School of Media]

Air Date: 2026-04-09

💥 Breaking News) JeonKAIja's first time at a women's university 💥 Visited Sookmyung Women's University School of Media🎬 with Kickflip's KYEHOON! From the head-spinning🤯 planning stage to hands-on filming practice🎥 showing off skills worthy of a music show's head director! "We were destined to meet no matter what..🩷" A campus culture revival project packed with relatability, info, and nostalgia.

118. Six-Figure Salary Major (feat. HWASA) [Korea Hotel & Tourism Technical College, Hotel Casino Dealer Major]

Air Date: 2026-04-16

The tension is real... HWASA hits the mark. 📌 With today's guest, HWASA 👠, we visited the Hotel Casino Dealer major! 💰 From everything about the sweet gig of a casino dealer to dopamine-fueled, real-life casino games! How much did KAIja and HWASA end up winning...? A campus culture revival project packed with relatability, info, and nostalgia.

119. Everyday French Words with Shocking Meanings (feat. CORTIS) [Soongsil University, French Language and Literature Department]

Air Date: 2026-04-23

🚨 First-ever minor guests on Jeongwaja 🚨 Went to Soongsil University's Dept. of French Language and Literature with CORTIS MARTIN and SEONGHYEON lol 🇫🇷 From French practice where body language does all the talking 🗣️ To reading a French masterpiece that might earn us a baguette slap(?) 📖! Let's GO to France with our Parisians for a day, KAIja & CORTIS! ✨ A campus culture revival project packed with relatability, info, and nostalgia.

120. Why Don't Eye Doctors Get LASIK? (feat. TWS DOHOON) [Shinhan University, Optometry Department]

Air Date: 2026-04-30

To all our glasses-wearing Snackies! 🤓 Today, we visited the Dept. of Optometry with TWS DOHOON! 👓 From useful trivia about glasses to meeting a real optician! 👀 Will JeonKAIja and DOHOON be able to find their perfect pair of glasses?

121. SM vs YG Showdown (feat. BABYMONSTER ASA) [Dong-ah Institute of Media and Arts, Composition Department]

Air Date: 2026-05-07

💥 Jeongwaja finally enters Dong-ah Institute of Media and Arts 💥 Today, KAI teams up with BABYMONSTER’s ASA for a visit to the Composition Department 🎼 High-quality impromptu performances everywhere Welcome to the world of K-POP song camp class 🎶 Will one-day producer KAI and top-liner ASA earn the pass necklace💰?

122. 100% Samsung Job Guarantee (feat. NCT TAEYONG) [Sungkyunkwan University, Semiconductor Systems Engineering Department]

Air Date: 2026-05-21

No time to explain, get in🕶️ Today, we visited the Samsung Electronics Semiconductor major with TAEYONG! From classes explaining what semiconductors actually are to a hands-on lab making games with semiconductors! Everything about semiconductors, covered in this one video! So, are you buying Samsung stock or what?📈

123. What If an Idol Writes Fanfic? (feat. EXO CHANYEOL) [Chungkang College of Cultural Industries, Web Novel Department]

Air Date: 2026-05-28

EXO actually transferred to the Web Novel Dept. The "real male leads" CHANYEOL & KAI have arrived at ChungKang Univ! In-depth theory classes on genre fiction📖 and jaw-dropping romance creative writing practice!💗 "Charlie, Charlie... can we debut as writers?" "YES"

124. Why Celebs Have Perfect Teeth (feat. tripleS YooYeon) [Yeonsung University, Dental Technology Department]

Air Date: 2026-06-04

I'll have you know I went to Ewha🦷 Visited the Dept. of Dental Technology with tripleS YooYeon! From the secrets behind celebrity dental care to a hands-on class making dental prosthetics! Surprisingly useful tips on taking care of your teeth. This is super helpful😎

125. A Major for Wealth (feat. RIIZE EUNSEOK & SUNGCHAN) [Induk University, Jewelry Design Department]

Air Date: 2026-06-11

Hello, my precious👑 Snackies! Today, I visited the Jewelry Design Department💎 with RIIZE's EUNSEOK & SUNGCHAN! From useful theories about precious metals✨ To a hands-on silver ring-making class full of artisan spirit💍! Just watching this will make your wealth luck skyrocket💰📈

126. Why Elevators Never Fall (feat. MEOVV SOOIN) [Seoil University, Elevator Department]

Air Date: 2026-06-18

Hold the doors!!!✋ MEOVV's SOOIN is getting on!🐱 Today, we visited the only elevator department in Korea! From JeonKAIja and SOOIN's chilling elevator stories😱 to a hyper-realistic VR elevator repair experience! Will KAIja and SOOIN be able to fix the elevator safely…?

127. Real-Life Heirs✨ The Millionaire Animal Science Major [Yonam College, Animal Science Department]

Air Date: 2026-06-25

(Shocking) Is the semester already over for Jeongwaja..? We visited Yonam College's Animal Science major to finish on a high note🐮 From a poultry🐔 class taken by Year of the Rooster KAIja himself, to a moo-mazing Korean Hanwoo🐂 class! Please show lots of love for this Jeongwaja Animal Farm Special! (🔒 And stay tuned for Jeongwadate💞, releasing during the break!)