Babanbabanban Vampire

Mori Ranmaru has been working as a live-in part-timer at a long-established public bathhouse for some time. What his employer and customers don't know is that Ranmaru is a 450-year-old vampire with a peculiar craving. He's been trying to preserve the virginity of 15-year-old Rihito, the bathhouse owner's son, who happens to be his target. However, a new development threatens to disrupt Ranmaru's plan: Rihito has fallen in love with a girl in his class.