Aoi Shinozuka

Aoi Shinozuka is a first-year student attending the same school as Rino Tatsuno, and the younger sister of Takeru Shinozuka. Remarkably innocent and naturally airheaded, she wholeheartedly believes Ranmaru's absurd claim of being a vampire, even addressing him respectfully as 'Lord Vampire.' Although Rino falls for her at first sight, a series of misunderstandings leads her to develop feelings for Ranmaru instead. As a devoted vampire fan, she plays a pivotal role in stirring up the story's chain of romantic mix-ups.