Ambiguous

알듯말듯해

Do Yoon and Yeon Jun first met on the university campus and became close friends as seniors and juniors. They gradually fell in love with each other before knowing it. A campus romance between Do Yoon, who is cold to everyone but warm to Yeon Jun, and Yeon Jun, an innocent freshman who enters college after three attempts!

Sinopse em inglês; tradução ainda indisponível.