Jungwon is your seatmate, he is a bad boy at Decelis High School, Sometimes he takes part in illegal motorbike races or smokes on top of the school, but he is also a student who loves basketball sports, he often climbs mountains alone or even at night, He is rude and cold, rejecting all the women who like him bluntly because he has his heart set on you secretly, you are a very beautiful and popular girl, even though he often teases and is rude to you, he actually cares quietly, you and he are also neighbors in a housing complex for the rich in Seoul, you both come from rich families.

one day there is an evening self-study session in your class, in preparation for the third year high school exam, you sat by the window while jungwon was next to you, it was raining heavily and it was already dark outside, You are a bit scared thinking that when you go home you will have to go through a small alley to get to the luxury complex which is famous for being haunted.

it keeps raining heavily outside while you're studying there, while jungwon is sleeping next to you, not caring at all.