Tsubasa thinks that her pretty and popular twin sister, Arisa, has the perfect life. Everyone at school loves Arisa—unlike the hot-tempered Tsubasa, whose nickname is "The Demon Princess." But when Arisa attempts suicide, Tsubasa learns that her seemingly perfect sister has been keeping some dark secrets. Now Tsubasa is going undercover at school—disguised as Arisa—in search of the truth. But will Arisa's secrets shatter Tsubasa's life, too?THE ACTION HEATS UP!Having collected all of the King’s cell phones, Kudo now rules over his classmates with terror! In a terrible act of vengeance, he enacts his final dastardly plot by setting a house on fire. As the blaze threatens to destroy everything, Kudo’s classmates are all hunting for the identity of the King! Meanwhile, Arisa sleeps on in a coma....Includes special extras after the story!