Aiko and Hashimoto discovere a VHS videotape called "A Guide to Surviving Zombies From". This is a video with a set of instructions that will help them cope with the invasion of the undead living in Japan.

A high school girl becomes involved in a murder mystery that revolves around a dating simulation game that has currently become popular on mobile phones. A woman who seemingly exists only as a character within the game is somehow killing all the male players one by one.

In observing a solitary classmate, a student begins to suspect that the loner has the ability to write words that will kill those who read them.

One night, Chiemi Honda and childhood friend Nobuaki Kanazawa receive an email. The sender is the King and the subject of the email is "King Game." The email states that if the recipient does not complete the king's order within 24 hours then they will be punished. Since that first email all of Chiemi's classmates receive an email from the King. At first, students think it's a joke, but perform the orders anyways. Gradually, the orders become worse. Finally, 2 classmates who do not follow the orders are punished. Then classmates start to disappear in sequence. Maria Iwamura stares at one classmate coldly. With Maria Iwamura, Chiema Honda gets closer to uncovering the identity of the King, but tragedy is about to come to Chiemi..