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Crushology 101

Updated: 12/21/2025, 1:45:15 PM Wikipedia source

Crushology 101 (Korean: 바니와 오빠들) is a 2025 South Korean television series starring Roh Jeong-eui, Lee Chae-min, Kim Hyun-jin, Kim Min-chul, Hong Min-gi and Cho Jun-young. The series depicts the love story of the female protagonist Bunny, who is surrounded by four attractive boys after breaking up with her dark first love. It premiered on MBC TV on April 11, 2025, and aired every Friday and Saturday at 21:50 (KST). It is also available for streaming on Kocowa and Viu in selected regions. Its eighth episode on May 3, 2025 drew a rating of 0.7%, the lowest ever recorded for a drama airing in the prime time slot on a terrestrial television network. This record is shared with the February 20, 2025 episode of Kick Kick Kick Kick (which thereafter was moved to a late-night time slot and received lower ratings). Its peak single-episode rating of 1.5% and its overall average ratings of 1.0% are also the lowest ever recorded for a drama airing entirely in the prime time slot on a terrestrial television network.

Infobox

Hangul
바니와 오빠들
Lit.
Bunny and Her Boys
RR
Baniwa oppadeul
MR
Paniwa oppadŭl
Genre
mw- Romance drama Coming-of-age
Based on
Bunny and Her Boysby Ni-eun
Written by
Sung So-eun Lee Sul
Directed by
Kim Ji-hoon
Starring
Roh Jeong-eui Lee Chae-min Cho Jun-young Kim Hyun-jin Kim Min-chul Hong Min-gi
Music by
Lee Kwang-hee
Country of origin
South Korea
Original language
Korean
No. of episodes
12
Executive producers
Kim Min-ji Park Ji-hye
Producers
Lee Dae-yong Jang Se-jeong
Production company
Kakao Entertainment
Network
MBC TV
Release
April 11 (2025-04-11) –May 17, 2025 (2025-05-17)

Tables

Average TV viewership ratings (Nationwide) · Ratings
1
1
Ep.
1
Original broadcast date
April 11, 2025
Average audience share (Nielsen Korea)
1.3% (34th)
2
2
Ep.
2
Original broadcast date
April 12, 2025
Average audience share (Nielsen Korea)
0.9% (59th)
3
3
Ep.
3
Original broadcast date
April 18, 2025
Average audience share (Nielsen Korea)
1.5% (30th)
4
4
Ep.
4
Original broadcast date
April 19, 2025
Average audience share (Nielsen Korea)
1.1% (47th)
5
5
Ep.
5
Original broadcast date
April 25, 2025
Average audience share (Nielsen Korea)
1.1% (36th)
6
6
Ep.
6
Original broadcast date
April 26, 2025
Average audience share (Nielsen Korea)
0.9% (54th)
7
7
Ep.
7
Original broadcast date
May 2, 2025
Average audience share (Nielsen Korea)
0.8% (47th)
8
8
Ep.
8
Original broadcast date
May 3, 2025
Average audience share (Nielsen Korea)
0.7% (69th)
9
9
Ep.
9
Original broadcast date
May 9, 2025
Average audience share (Nielsen Korea)
1.2% (32nd)
10
10
Ep.
10
Original broadcast date
May 10, 2025
Average audience share (Nielsen Korea)
0.8% (58th)
11
11
Ep.
11
Original broadcast date
May 16, 2025
Average audience share (Nielsen Korea)
0.9% (45th)
12
12
Ep.
12
Original broadcast date
May 17, 2025
Average audience share (Nielsen Korea)
0.8% (61st)
Average
Average
Ep.
Average
Original broadcast date
1.0%
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
Ep.
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
Ep.
Original broadcast date
Average audience share (Nielsen Korea)
1
April 11, 2025
1.3% (34th)
2
April 12, 2025
0.9% (59th)
3
April 18, 2025
1.5% (30th)
4
April 19, 2025
1.1% (47th)
5
April 25, 2025
1.1% (36th)
6
April 26, 2025
0.9% (54th)
7
May 2, 2025
0.8% (47th)
8
May 3, 2025
0.7% (69th)
9
May 9, 2025
1.2% (32nd)
10
May 10, 2025
0.8% (58th)
11
May 16, 2025
0.9% (45th)
12
May 17, 2025
0.8% (61st)
Average
1.0%
In the table above, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
· Awards and nominations
2025
2025
Year
2025
Award ceremony
Korea Drama Awards
Category
Best New Actress
Recipient
Roh Jeong-eui
Result
Nominated
Year
Award ceremony
Category
Recipient
Result
Ref.
2025
Korea Drama Awards
Best New Actress
Roh Jeong-eui
Nominated

References

  1. '바니와 오빠들' 노정의-이채민-조준영 출연확정, 캠퍼스 로맨스 온다 [공식]
    https://m.entertain.naver.com/article/609/0000898404
  2. 노정의·이채민, 청춘 로맨스 드라마 '바니와 오빠들' 출연
    https://m.entertain.naver.com/article/001/0014935509
  3. Crushology 101
    https://program.imbc.com/Concept/Crushology101
  4. enews.imbc.com
    https://m.entertain.naver.com/now/article/408/0000260170
  5. JTBC
    https://m.entertain.naver.com/article/437/0000435743
  6. "MBC 드라마 '바니와 오빠들' 0%대 시청률로 씁쓸한 퇴장"
    https://www.yna.co.kr/view/AKR20250518018100005
  7. "지상파 청춘물 필패"...'바니와 오빠들'·'사계의 봄' 충격의 0% 시청률
    https://www.msn.com/ko-kr/entertainment/tv/지상파-청춘물-필패바니와-오빠들-사계의-봄-충격의-0-시청률-oh쎈-이슈/ar-AA1Er1xe
  8. Hankook Ilbo
    https://www.hankookilbo.com/News/Read/A2025040315490002550
  9. 노정의X이채민X조준영, '바니와 오빠들' 출연...2025년 상반기 첫 방송
    https://m.entertain.naver.com/article/382/0001151507
  10. 조준영, MBC '바니와 오빠들' 출연 "좋은 에너지로 캠퍼스의 설렘 전달할 것"
    https://m.entertain.naver.com/article/112/0003720980
  11. '치얼업' 직진남 김현진, '바니와 오빠들' 출연...실력파 조각가 변신 [공식]
    https://m.entertain.naver.com/article/109/0005189570
  12. The Fact
    https://news.tf.co.kr/read/entertain/2182119.htm
  13. 김민철, 이채민 절친 됐다..'바니와 오빠들' 출연 [공식]
    https://m.entertain.naver.com/article/109/0005176309
  14. 최지수, '바니와 오빠들' 캐스팅...노정의·이채민과 호흡
    https://m.entertain.naver.com/article/629/0000329399
  15. 이지훈, 노정의 父 된다..'바니와 오빠들' 출연 확정 [공식]
    https://m.entertain.naver.com/article/108/0003280040
  16. MBC Entertainment
    https://program.imbc.com/Cast/Crushology101
  17. Sports Kyunghyang
    https://sports.khan.co.kr/article/202411121829003?pt=nv
  18. Woman Chosun
    http://woman.chosun.com/news/articleView.html?idxno=119057
  19. SPOTV NEWS
    https://www.spotvnews.co.kr/news/articleView.html?idxno=725599
  20. 전소영 '바니와 오빠들' 출연···노정의·이채민과 호흡
    https://sports.khan.co.kr/article/202503131645003?pt=nv
  21. [단독] 이채민·노정의 두번째 만남..'뮤뱅' 하차→'바니와 오빠들' 출연(종합)
    https://m.entertain.naver.com/article/109/0005068809
  22. [단독] '대세' 노정의, MBC '바니와 오빠들' 주연 발탁
    https://m.entertain.naver.com/article/469/0000798955
  23. Melon
    https://www.melon.com/album/detail.htm?albumId=11810459
  24. Melon
    https://www.melon.com/album/detail.htm?albumId=11770003
  25. Melon
    https://www.melon.com/album/detail.htm?albumId=11771099
  26. Melon
    https://www.melon.com/album/detail.htm?albumId=11780648
  27. Melon
    https://www.melon.com/album/detail.htm?albumId=11788728
  28. Melon
    https://www.melon.com/album/detail.htm?albumId=11793849
  29. Melon
    https://www.melon.com/album/detail.htm?albumId=11795080
  30. Melon
    https://www.melon.com/album/detail.htm?albumId=11800947
  31. Melon
    https://www.melon.com/album/detail.htm?albumId=11802819
  32. 바니와 오빠들 시청률
    https://m.search.daum.net/search?w=tot&q=%EB%B0%94%EB%8B%88%EC%99%80%20%EC%98%A4%EB%B9%A0%EB%93%A4%20%EC%8B%9C%EC%B2%AD%EB%A5%A0&coll=tv-main&spId=100552&spt=tv-rating&DA=TVP&rtmaxcoll=TVP
  33. TTL News
    https://www.ttlnews.com/news/articleView.html?idxno=3024965
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