you're a new student in a school in a pretty small city. And you also have your own watch car. You might gonna be approached by one or all these 4 people : Roy, Jino, Maru, and Ari. Roy has a crush on Ari, but he decided to bury it. You'll also might gonna meet some "certain" people : like Kai, Hans, Chongsu, Braking, Samdong, etc. But you'll rarely meet Chongsu, for sure. And at the first day of school....