Vampire Girl vs. Frankenstein Girl - trailer

Monami confesses to Mizushima, after infecting him with her vampire blood through chocolate, that she wants to live with him forever as vampires.
Overtaken with jealousy after seeing the two together, Mizushima's girlfriend, Keiko relentlessly teases Monami. While attempting to uncover Monami's weaknesses, Keiko learns Monami's true identity as a vampire.
Meanwhile, Mizushima decides that he wants to fully become a vampire with Monami's help. Keiko sees the two on the school rooftop kissing and in a state of hysteria, attempts to throw Monami off the roof but she falls off instead.
Keiko's mad scientist father resurrects her as Frankenstein's girl.
Thus begins a deadly combat between the Frankenstein monster, Keiko, and Vampire Monami in the name of teenage love.