Season
- Season 1 2022-11-11
Episode
- Episode 1: Department of Police Administration, Dongguk University
- Episode 2: Department of Thai at Hankuk University of Foreign Studies
- Episode 3: Department of Broadcasting and Entertainment, Induk University
- Episode 4: Department of Veterinary Medicine, Konkuk University
- Episode 5: Department of Psychology, Catholic University
- Episode 6: Department of Physical Therapy, Samyuk University
- Episode 7: Department of Air Service, Bucheon University
- Episode 8: Department of E-sports, Osan University
- Episode 9: Department of Physical Education, YongIn University
- Episode 10: Department of Practical Music and MT Part 1
- Episode 11: Department of Practical Music and MT Part 2
- Episode 12: Seoul National University's Broadcasting Club
- Episode 13: Korea University's Cheerleading Club
- Episode 14: Dankook University's Stock Club
- Episode 15: Chung Ang University's Theater Club
- Episode 16: Department of Business Administration, Yonsei University
- Episode 17: Department of Mechanical Engineering, Busan University
- Episode 18: Department of Physics, Kyung Hee University
- Episode 19: Department of Beauty Art, Seokyeong Unviersity
- Episode 20: Department of Architecture, Soongsil University
- Episode 21: Department of Media Communication, Sungkyunkwan University
- Episode 22: Department of Companion Animal Health, Yeonsung University
- Episode 23: Department of Nursing, Ajou University
- Episode 24: Department of Fashion Design, Hansung University
- Episode 25: Department of Hotel Culinary Arts, Korea Hotel & Tourism Technical College
- Episode 26: Military Academy #3
- Episode 27: Hanyang University Division of Materials Science and Engineering
- Episode 28: Department of Urban Administration, University of Seoul
- Episode 29: Division of Navigation Science, Korea Maritime and Ocean University
- Episode 30: Department of Early Childhood Education, Kyungin Women's University
- Episode 31: University Work Program for Rural Areas, Kookmin University
- Episode 32: The reason they give up math? (feat. People who give up math) [Sogang University Math Department]
- Episode 33: South Korea's Top Fine Arts College [Hongik University Department of Painting]
- Episode 34: A degree worth a shot [Kyunghee University Korean Medicine Department]
- Episode 35: Never lose an argument again [Philosophy, Korea University]
- Episode 36: Major packed with horses [Univ of Agriculture&Fisheries Horse Industry Major]
- Episode 37: A Must-Visit Course Before the Air Force [Hanseo University Helicopter Operations]
- Episode 38: Re-enrollment, Let's go to Howon University Department of Practical Music
- Episode 39: Top level universities worldwide (feat.1million subscriber pledge) [Overseas Univ]
- Episode 40: Korean Studies without Koreans [The University of Hong Kong, Korean Studies]
- Episode 41: Finally, Jeongwaja in court [Kookmin College of Law]
- Episode 42: Reservation Tips from future hoteliers [Sejong Univ. Hotel and Tourism Management]
- Episode 43: Ways to put out the fire from firefighter [Fire and Safe Management at Kyungmin Univ]
- Episode 44: The Top-tier level in Engineering, KAIST [KAIST Aerospace Engineering]
- Episode 45: Professor Shares A Hangover Remedy [Inha University Department of Biotechnology]
- Episode 46: Hanyang University ERICA Department of Dance and Arts
- Episode 47: Professor, do you really not notice people ducking out?
- Episode 48: MZ Orientations (OT) nowadays;; [Ajou University Department of Pharmacy]
- Episode 49: Broke the Microphone at the Vocal Department [Hanyang University Vocal Music Dept]
- Episode 50: What color do you like? [Chung-Ang University Department of Political Science]
- Episode 51: I'm an Ewha University Boy [Ewha Womans University Department of Ceramic Arts]
- Episode 52: Department for nuclear-level geniuses only [SNU Department of Nuclear Engineering]
- Episode 53: Jeongwaja goes to a prestigious university in Japan [Osaka University]
- Episode 54: Working part-time in Japan and setting people up together [Part-time/USJ]
- Episode 55: Department that eats airline food for lunch [KAU Department of Drones]
- Episode 56: Teacher, how are babies made? [Seoul Nat'l University of Education]
- Episode 57: Department where they become Webtoon writer [Yonsung Univ. Webtoon Contents Dept.]
- Episode 58: Mom VS Girlfriend drowning in water, what's your choice? [PKNU Marine Sports Dept]
- Episode 59: How to choose the toothpaste according to the Department of DH [Gachon Univ. DH Dept]
- Episode 60: #1 University that Jeongwaja should avoid [Police University]
- Episode 61: The military train will be departing[Woosong Univ. Dept of Railway Vehicle System]
- Episode 62: Finally Re-re-enlisting in the Military [Air Force Academy]
- Episode 63: It's Not Over Until It's Over [Incheon Nat'l University Summer Semester]
- Episode 64: Which Department Reigns Supreme in Korea? [Union MT Part 1]
- Episode 65: Which University is the Best in Korea? [Union MT Part 2]
- Episode 66: Jeongwaja Acting? Surprised, Right? [Kyung Hee University Theater and Film Department]
- Episode 67: The department where "Shi-X" means "sorry" [HUFS Arabic Department]
- Episode 68: Bread Unnie, Kim Yeon-koung, is a freshman here at [KNOU Department of Sports for All]
- Episode 69: Most Heartbreaking Fairy Tale [Danguk University Creative Writing Department]
- Episode 70: POSTECH vs KAIST Showdown Stories [POSTECH Computer Science Department]
Changing Majors All Episodes Department of Veterinary Medicine, Konkuk University
Lee Chang Sub (of BTOB) reviews various university departments, experiencing a day in the life of a student in that major. He is Jeongwaja, the man who changes his major everyday. A 2022 campus cultural revitalization project aimed at sharing information, capturing memories and promoting various departments.
