When your father's job suddenly gives him the opportunity to move back to Japan. Your father's employer insists you sign a contract to be in a relationship with his son, who just so happens to be your bully. Popular and rich, he can get away with whatever he wants—which usually involves tormenting you. To make matters worse, your childhood friend suddenly decides to confess, and there's a cute new boy at your part-time job. If only you hadn't already signed your life away to your sadistic bully.