Ham Yulha downloaded a suspicious application to gain knowledge for a fling with Kang Junseo, a senior in the same department, who she fell in love with at first sight. Through the app, one can see the likab...

Mahiro's father has remarried and Mahiro is supposed to live with his new family including honor student Rei who is in the same class with him and believes "a guy who thinks of nothing but sex shouldn't be a...