Shouta lives a boring life. He has no hobbies nor specialties. However, his life gradually changes.... His parents get divorced and he starts living at his neighbor's house. There lives Hana, his classmate, and Rinko, Hana's older sister. He also becomes friends with a pretty girl at school. One day, he hears a voice saying, "I'll give you a power...." and time stops.... Everything is stopped except for him. He doesn't know what's happened, but everything starts moving several minutes later. "Well, I can stop anything I want...?"