BABANBA BANBAN VAMPIRE VOL.1-12 END

STORY :

A decade ago, 450-year-old vampire Ranmaru Mori was saved from the brink of death by Rihito Tatsuno, a young and innocent boy. Ever since then, Ranmaru has been working at the Tatsuno family's bathhouse with a secret: he wants a taste of Rihito's virgin blood as soon as he turns 18. However, his plan is threatened when Rihito falls in love with a girl on his first day of high school.
Jealous and scared that Rihito's pureness will be ruined, Ranmaru begins to lurk in the shadows to protect him from any harm. During his operation, the vampire must keep his real identity hidden and make sure his target's virginity remains unsullied.

在老字号澡堂“恋之汤”有一名外貌俊俏、肤色白皙的员工，他的名字叫森兰丸。其真面目是活了450年的资深吸血鬼。
而他待在这间澡堂工作的原因，就是为了等澡堂的第4代当家．立野李仁年满18岁时，吸食他未经污染的童贞之血。不料在李仁升上高中的第一天，他就遇到了女同学小葵并意外坠入了爱河。得知此事的兰丸决定全力捍卫李仁的童贞，这也使得比起李仁，小葵似乎对吸血鬼身份的兰丸更有兴趣。