Residents of the "home" and the former injured: Ruby: An enthusiastic girl who claims to have reincarnated like many people since 1933 Isaac: A strange writer who writes about a serial killer...although his stories are more like his crime memoirs.. Leon: Shy, he still bears the guilt of killing his parents and two younger sisters kin: A sadistic bully who loves to hurt people and make them cry Clay: A rookie detective in love with the player who tries to solve these cases acts like a tsundere..