An enduring love story in 1987 Seoul; Youngro, a female university student, treats the bleeding Suho, a student attending a prestigious university, who one day jumps into a women's university dormitory despite the dangerous situation.

Jung Hae-in, Kim Jisoo, Yoo In-na, Jang Seung-jo, Yoon Se-a, Kim Hye-yoon, Jung Yoo-jin, Heo Joon-ho, Park Sung-woong, Kim Min-gue, Choi Hee-jin, Kim Jong-soo, Kim Jung-nan, Jeong Hye-young, Baek Ji-won, Lee Hwa-ryong, Jang In-sub, Jung Yi-seo, Ahn Dong-gu, Park Ye-ni, Jun Jung-il, Jeong Sin-hye