Mizushima Sumitomo (Ku Fujiwara), who is studying at Tokyo Metropolitan High School, is handsome and handsome. He is the object of countless girls' affection. Even Keiko (Eri Otoguro), the daughter of the Dean of Academic Affairs Furano Kenji (Tsuda Koji), also favors him. On Valentine's Day, Shuquan received chocolate from the transfer student Yuki Kawamura (Yuki Kawamura), but this chocolate with a strange taste made his life change dramatically. It turned out that Suminami was a vampire who had survived for hundreds of years. She turned Shuquan into a vampire with chocolate mixed with her own blood. Keiko, who discovered Suminami's true identity, wanted to rescue Shuquan, but fell to his death. Jianer, who looks weak, is actually a mad scientist who transformed his daughter's body into a powerful zombie. For a time, the sky over the campus was covered with dark clouds, and the battle between the vampire girl and the zombie girl began... This film is adapted from Uchida Harukiku's manga "'Dark Manimani ~ Vampire Girl vs. Zombie Girl ~".