吸血鬼少女大戰科學女怪人 Vampire Girl VS. Frankenstein Girl
High school student Mizushima receives Valentines Day chocolates from the new student, Monami Arukado. Little did Mizushima know that the chocolates contained traces of Monami’s vampire blood. He gets infected and Monami confesses that she wants to live with him forever as vampires. Overtaken by jealousy from seeing the two together Mizushima’s girlfriend, Keiko Furano, teases Monami relentlessly. While attempting to uncover Monami’s greatest weakness, Keiko finds out her true identity as a vampire.