Chaos (Scars Disorder).Natsuko realises she was instructed to have sex with Teruaki Nagata and panics. Nobuaki insists Natsuko and Taruaki must decide for themselves what they will do. Nobuaki has flashbacks to the first time he played the game and how his classmates immediately turned on each other after realising the game was real. He insists his new class must work together to survive the instructions, no matter what they are. Teruaki, desperate not to die, attempts to rape Natsuko...