Yuki Komori

Yuki Komori is the twin sister of Yui Komori and the adopted daughter of Seiji Komori. Having been seen as a curse child for being half vampire she was abused and experiment on. Even though she was hated by everyone Yui loved her sister and would hide her in her room. But even though Yui loved her sister she couldn't stop Yuki from not knowing what love was and so Yuki grow up thinking pain was how people loved each other. But when she goes to the Sakamaki house with Yui she questions on what love is.