Mito Yamamoto is a beautiful man, in such a way that women surround the restaurant where she works every day. When the restaurant owner decided that he was enough, he fired Mito, making him unemployed and without a place to call home. As soon as that, Mito took place in a cafe and received a hand piece from broken glass. A strange man named Ruka Saotome brought Mito to the side for injury injury, but on the contrary, he licked Mito’s blood, saying that it felt disgusting before asking Mito to leave. In the evening, Mito accidentally slipped from the roof of a building and was captured by Ruka, who revealed himself as a vampire. Ruka explained that a man’s blood feels disgusting, and the blood of someone who is not loved has a worse taste. However, Ruka could not drink from a girl, so he had been looking for a beautiful boy to become his thrall. He suggested that Mito fill this role and that he let Ruka’s love “mature” his blood. Mito accepted and started living with Ruka at the Academy of Hijirigaoka Academy. However, there is only one problem in all this: Mito is actually a girl! ヴァンパイア男子寮