Su Mo from the Fine Arts Department moved into the university dormitory and fell in love at first sight with Jin Ye, his roommate from the Physical Education Department. One is a handsome boy who is delicate and sensitive, hiding his secret love, and the other is a rough and straightforward handsome sportsman who always stirs up people's hearts unintentionally. The two people with huge contrast start a ridiculous daily life under the same roof.
Su Mo secretly sketched Jin Ye and silently took care of his messy desktop. Jin Ye took care of Su Mo as a habit, but one day he was shocked to realize that this care had already deteriorated. When a straight-forward confession encounters cautious withdrawal, and a rough man's clumsy pursuit encounters the throbbing hidden in the heart, this secret love that started in the dormitory will eventually usher in a sweet answer that belongs to them in the tug and rush.