Yusuke Saito is a normal high school kid...well, normal enough, except that he can't remember anything from his life except the last six months. But when he starts to get confronted by people who insist they're from his past, who allege that he did horrible things to them...suddenly Yusuke's missing memories become crucial to remember. Otherwise, the skeletons in his closet may just make him a skeleton, too...
Yusuke Saito, with his former partner in crime Aizawa, has begun to delve into his own memories. It’s not long before the past is revealed to him—a past where he treated people like toys, thrilling to every human life he tormented. And at the end of all this nauseating behavior, Yusuke discovers the truth…and a dead body.