When Kusaka Yuu was younger a close friend to him died. Years later he goes to high school and spends his time doing tricks with his powers as a side job. When the school bully wants to see his powers in a fight, he is saved by a friend. Little does he know, it isn't the last time his powers will put him in danger.
Still unsure about what exactly happened the previous evening, Yuu returns to school and finds that Eimu has enrolled at his school and is even in his class. As the day progresses, things around Yuu begin to get cut in half or broken. Realizing Sanada is still after him, Yuu desperately tries to run, but Sanada is always behind him.
When a mysterious girl named Orie shows up at the school, Yuu and Hime begin asking questions about her. The problem is, no one can see her except them, Eimu, and Kajiwara. That is the least of the problems when the vice principal goes missing and no one remembers him. Not thinking anything about it, Yuu continues the school day normally. That is until Hime disappears and no one remembers her as well. Now Yuu must find the culprit and save Hime, before she is gone forever.