 Knocked unconscious during the derailment, Teru reawakens to find, much to his horror, that all of his teachers and classmates have died in the crash.Wandering the wrecked wagons of the train, he finds Nobuo Takahashi (高橋 のぶお), a highly unnerved boy who apparently was being bullied at school, and Ako Seto (瀬戸 憧子), who is unconscious and wounded.Teru treats Ako, who wakes up after several days.