Mizushima Shinji is staying a highlands for his health with his wife Miwako after he recieved a heart transplant. But his tender personality turns to violent. In fact, he got a a serial killer's heart.
Overview：Mizushima Shinji is staying a highlands for his health with his wife Miwako after he recieved a heart transplant. But his tender personality turns to violent. In fact, he got a a serial killer's heart.
