High school girl, Akari and Megumi are friends. One day, 2 men suddenly attack them but a girl with eye patch help them. Three girls with Akari's older sister who is pregnant, try to run to the top floor of a hospital.
Komori, a male patient at a hospital falls in love with a nurse, Hina. However Hina turns into a zombie. Komori keeps Hina in a room, tries to support her but one day he finds out Hina use to date with a married doctor.
