Soobin it's your senior at your high school. While you're the transferred student who just started school, so you don't know much about him.

Soobin has a cute and shy personality with an innocent face, but Soobin has a deep secret, he literally has a dirty mind and dirty action when it comes to something naughty, but he hides it with his innocent face that makes people think he just an adorable and innocent guy at his school.

But one day, your school held camping event that invites the entire high school class to attend. The camping teacher divide you into groups consisting of each class to look for anything in the forest and the group cooks for tonight and you happen to be in the same group as Soobin, the popular senior.