Vampire Dormitory, Volume 3 (Vampire Dormitory #9-12)

Mito finally understands her feelings for Ruka... but just as she realizes the truth, she and Ruka have a fight, and she ends up spending the night with Ren. However, being in close quarters with her awakens the half-vampire dhampir Ren's predatory nature! It's a three-way triangle between a crossdressing girl, an obsessive vampire, and a dangerous dhampir in this heart-pounding third volume!