Crushology 101 TV Series (2025) – Watch Online, Release Date, Cast, Episodes, Story, Platform, Trailer, Poster, Review

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Crushology 101 TV Series Details

Original title	바니와 오빠들
Also known as	Bunny and Her Boys, Baniwa oppadeul, Paniwa oppadŭl
Based on	Bunny and Her Boys by Ni-eun
Country	South Korea
Language	Korean
Genres	Coming-of-age Romance drama
Season	1
Episodes	12
Release date	April 4, 2025
Aired on	Friday and Saturday at 21:50 (KST)
Running time	70
Age rating	15+
Starring	Roh Jeong-eui, Lee Chae-min, Jo Joon-young
Developed by	Kang Dae-sun (MBC)
Directed by	Kim Ji-hoon
Written by	Sung So-eun, Lee Sul
Produced by	Lee Dae-yong, Jang Se-jeong
Executive producers	Kim Min-ji, Park Ji-hye
Music by	Lee Kwang-hee
Production Company	Kakao Entertainment
Original Network	MBC TV

Cast & Characters

Main

Roh Jeong-eui as Bunny (Ban Hee-jin)
Lee Chae-min as Hwang Jae-yeol
Jo Joon-young as Cha Ji-won

Supporting

Kim Hyun-jin as Jo A-rang
Hong Min-gi as Jin Hyun-oh
Kim Min-chul as Dong-ha, A college student. He is Jae-yeol’s best friend, and he wants to become an art director.
Choi Ji-su as Nam Kkot-nim, Bunny’s best friend.
Lee Ji-hoon as Ban Yeong-min, Bunny’s father.
Jeon Joon-ho as Chun-sik
Wang Bit-na as Hwang Jae-yeol’s mother
Nam Kyu-hee as Kwon Bo-bae, A campus goddess and Bunny’s childhood friend. She has a warm personality and genuinely supports Bunny.
Jeon So-young as Han Yeo-reum, She is Jaeyeol’s first love and the youngest sports announcer.

Storyline

Ban Hui Jin is better known as Bunny. She is a top student in the sculpture department at Yein University and has a good personality. As a freshman, she stated that she didn’t notice a guy’s appearance, only their personality. She dated a man who was not so good-looking, but good-natured. Their relationship didn’t go well, as it turned out his personality was ugly. Bunny was embarrassed by their relationship and she was branded a fool for love.

She now admits she likes a good-looking man, but she carries low self-esteem due to her first experience with love. Her troubles begin as men with various charms appear in front of her, including Hwang Jae Yul and Cha Ji Won. Hwang Jae Yul is a representative of the visual design department and he is respected and loved by his peers. He has a strong and warm personality. He wants to become an art director. Cha Ji Won seems like a perfect guy. He is the grandson of a chaebol family, handsome, smart, and has a good personality. He is the type of boyfriend of every female student dreams of.

About Crushology 101 TV Series

Crushology 101 (Korean: 바니와 오빠들) is an upcoming South Korean television series starring Roh Jeong-eui, Lee Chae-min, and Jo Joon-young.

The series is written by Sung So-eun, directed by Kim Ji-hoon, and produced by Kakao Entertainment. It is based on the Kakao Webtoon of the same name by author Ni-eun, which has recorded 170 million cumulative views.

According to Hankook Ilbo on April 30, 2024, Roh Jeong-eui was cast as the lead role in the series. On May 1, it was reported that Lee Chae-min had decided to appear and was about to start filming. On September 19, Roh, Lee, and Jo Joon-young had been confirmed to appear.