Hehehe Vampire

Based on the同名 manga, the story centers on Moriranmaru (Yoshizawa Ryo), a vampire working at a bathhouse, and the innocent boy Tateno Rihito (Itagaki Rihito). Ranmaru, who seeks the ultimate taste of an 18-year-old virgin's blood, witnesses the growth and purity of Rihito, the bathhouse owner's only son. However, one day, Rihito falls in love at first sight with his classmate Shinotsuka Aoi (Hara Nanoka). Thus, Ranmaru's desperate mission to prevent the loss of virginity begins.