Bloody Kiss Series by Kazuko Furumiya

Katsuragi Kiyo is a young girl still attending school, when she is about to inherit her grandmother's mansion given to her mother. But when she enters, she finds out she is also living in the mansion with two vampires, Kuroboshi and his servant Alsh! Things get even more crazy when Kuroboshi is determinded to get Kiyo to become his 'bride'. A vampire's 'bride' is a female human who will become their only source of blood... moreKatsuragi Kiyo is a young girl still attending school, when she is about to inherit her grandmother's mansion given to her mother. But when she enters, she finds out she is also living in the mansion with two vampires, Kuroboshi and his servant Alsh! Things get even more crazy when Kuroboshi is determinded to get Kiyo to become his 'bride'. A vampire's 'bride' is a female human who will become their only source of blood. Even though Kiyo seems to like Kuroboshi, she gets embarrassed when he tries to suck her blood, which is a problem to Kuroboshi... less