Episodes
1. [Dongguk University, Department of Police Administration]
11 Nov 2022 · 19 min
“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]
18 Nov 2022 · 18 min
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]
25 Nov 2022 · 21 min
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]
2 Dec 2022 · 18 min
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]
9 Dec 2022 · 18 min
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]
16 Dec 2022 · 20 min
"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]
23 Dec 2022 · 18 min
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]
30 Dec 2022 · 20 min
‘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]
6 Jan 2023 · 23 min
“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]
13 Jan 2023 · 20 min
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]
20 Jan 2023 · 25 min
“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..?🤤
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12. How to register class for Seoul National University [Seoul National University's Broadcasting Club]
16 Feb 2023 · 20 min
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]
23 Feb 2023 · 19 min
“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]
2 Mar 2023 · 20 min
"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]
9 Mar 2023 · 20 min
Why do you do skit + impersonation every 5 minutes even when eating?;;
16. Department of Business Administration, Yonsei University
23 Mar 2023 · 19 min
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
30 Mar 2023 · 23 min
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
6 Apr 2023 · 21 min
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
13 Apr 2023 · 21 min
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
24 Apr 2023 · 25 min
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
27 Apr 2023 · 27 min
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
4 May 2023 · 21 min
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
11 May 2023 · 24 min
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
25 May 2023 · 21 min
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
1 Jun 2023 · 23 min
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
8 Jun 2023 · 27 min
"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
15 Jun 2023 · 25 min
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28. Department of Urban Administration, University of Seoul
22 Jun 2023 · 21 min
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29. Division of Navigation Science, Korea Maritime and Ocean University
29 Jun 2023 · 25 min
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30. Department of Early Childhood Education, Kyungin Women's University
6 Jul 2023 · 24 min
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31. University Work Program for Rural Areas, Kookmin University
13 Jul 2023 · 22 min
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32. The reason they give up math? (feat. People who give up math) [Sogang University Math Department]
21 Sept 2023 · 30 min
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33. South Korea's Top Fine Arts College [Hongik University Department of Painting]
25 Sept 2023 · 25 min
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34. A degree worth a shot [Kyunghee University Korean Medicine Department]
28 Sept 2023 · 24 min
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35. Never lose an argument again [Philosophy, Korea University]
5 Oct 2023 · 26 min
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36. Major packed with horses [Univ of Agriculture&Fisheries Horse Industry Major]
19 Oct 2023 · 25 min
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37. A Must-Visit Course Before the Air Force [Hanseo University Helicopter Operations]
26 Oct 2023 · 29 min
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38. Re-enrollment, Let's go to Howon University Department of Practical Music
2 Nov 2023 · 25 min
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39. Top level universities worldwide (feat.1million subscriber pledge) [Overseas Univ]
9 Nov 2023 · 25 min
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40. Korean Studies without Koreans [The University of Hong Kong, Korean Studies]
16 Nov 2023 · 26 min
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41. Finally, Jeongwaja in court [Kookmin College of Law]
23 Nov 2023 · 26 min
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42. Reservation Tips from future hoteliers [Sejong Univ. Hotel and Tourism Management]
30 Nov 2023 · 25 min
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43. Ways to put out the fire from firefighter [Fire and Safe Management at Kyungmin Univ]
7 Dec 2023 · 28 min
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44. The Top-tier level in Engineering, KAIST [KAIST Aerospace Engineering]
14 Dec 2023 · 29 min
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45. Professor Shares A Hangover Remedy [Inha University Department of Biotechnology]
28 Dec 2023 · 28 min
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46. Hanyang University ERICA Department of Dance and Arts
4 Jan 2024 · 22 min
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47. Professor, do you really not notice people ducking out?
11 Jan 2024 · 34 min
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48. MZ Orientations (OT) nowadays;; [Ajou University Department of Pharmacy]
28 Mar 2024 · 26 min
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49. Broke the Microphone at the Vocal Department [Hanyang University Vocal Music Dept]
4 Apr 2024 · 37 min
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50. What color do you like? [Chung-Ang University Department of Political Science]
11 Apr 2024 · 25 min
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51. I'm an Ewha University Boy [Ewha Womans University Department of Ceramic Arts]
18 Apr 2024 · 31 min
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52. Department for nuclear-level geniuses only [SNU Department of Nuclear Engineering]
25 Apr 2024 · 29 min
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53. Jeongwaja goes to a prestigious university in Japan [Osaka University]
2 May 2024 · 29 min
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54. Working part-time in Japan and setting people up together [Part-time/USJ]
9 May 2024 · 31 min
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55. Department that eats airline food for lunch [KAU Department of Drones]
16 May 2024 · 30 min
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56. Teacher, how are babies made? [Seoul Nat'l University of Education]
23 May 2024 · 30 min
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57. Department where they become Webtoon writer [Yonsung Univ. Webtoon Contents Dept.]
30 May 2024 · 27 min
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58. Mom VS Girlfriend drowning in water, what's your choice? [PKNU Marine Sports Dept]
6 Jun 2024 · 31 min
Pukyung National University Marine Sports Department
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59. How to choose the toothpaste according to the Department of DH [Gachon Univ. DH Dept]
13 Jun 2024 · 25 min
Gachon University Dental Hygiene Department
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60. #1 University that Jeongwaja should avoid [Police University]
20 Jun 2024 · 33 min
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61. The military train will be departing[Woosong Univ. Dept of Railway Vehicle System]
27 Jun 2024 · 30 min
Woosong University’s Railway Logistics College
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62. Finally Re-re-enlisting in the Military [Air Force Academy]
4 Jul 2024 · 38 min
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63. It's Not Over Until It's Over [Incheon Nat'l University Summer Semester]
11 Jul 2024 · 30 min
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64. Which Department Reigns Supreme in Korea? [Union MT Part 1]
22 Aug 2024 · 39 min
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65. Which University is the Best in Korea? [Union MT Part 2]
29 Aug 2024 · 33 min
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66. Jeongwaja Acting? Surprised, Right? [Kyung Hee University Theater and Film Department]
26 Sept 2024 · 37 min
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67. The department where "Shi-X" means "sorry" [HUFS Arabic Department]
3 Oct 2024 · 34 min
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68. Bread Unnie, Kim Yeon-koung, is a freshman here at [KNOU Department of Sports for All]
10 Oct 2024 · 34 min
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69. Most Heartbreaking Fairy Tale [Danguk University Creative Writing Department]
17 Oct 2024 · 29 min
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70. POSTECH vs KAIST Showdown Stories [POSTECH Computer Science Department]
24 Oct 2024 · 30 min
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71. Legendary ER Stories Unveiled [Eulji University Paramedic Department]
7 Nov 2024 · 35 min
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72. The Day Before the CSAT [SeoulTech Visual Communication Design Department]
14 Nov 2024 · 27 min
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73. Get service at a mala tang restaurant [Myongji Chinese Language and Literature]
21 Nov 2024 · 25 min
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74. Perfect shot tips from Modeling Dept. [Seokyeong Univ's Modeling & Acting Major]
28 Nov 2024 · 28 min
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75. How Much Do Music Students' Instruments Cost? [Chugye University for the Arts]
5 Dec 2024 · 36 min
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76. The Truth About Jeju Uni's Tangerine Packaging Department [Tourism Management]
12 Dec 2024 · 31 min
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77. Why take medicine 30 minutes after a meal? [AJOU UNIVERSITY College of Pharmacy]
19 Dec 2024 · 29 min
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78. Came to build a ship [MNU Naval Architecture And Ocean Engineering]
26 Dec 2024 · 29 min
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79. How to get 1 million won a year [Chung-Ang University Social Welfare Department]
5 Jan 2025 · 26 min
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80. Dentist Tips from a Dental Student [SNU Graduate School of Dentistry]
8 Jan 2025 · 26 min
Changing Majors Season 1: quick answers
How many episodes are in Changing Majors Season 1?
Season 1 of Changing Majors has 80 episodes, about 35 hours in total.
When did Changing Majors Season 1 come out?
Season 1 premiered on 11 Nov 2022.