Shiin

"Hey, have you heard about that cursed mark?"

Kazuo Yashiki is a man who has lost his memory and has nothing to tell him why, save for a strange brand on his wrist that represents impending death. His intuition leads him to Kujou Mansion, home of a mysterious talking doll named Mary. Mary explains that the mark represents a spirit's curse. If he and others bearing the mark wish to survive, they must cleanse each spirit's grudge.

But why are these marks appearing now? Who is Yashiki really? And will everybody survive?