"I'm Mikaela Hyakuya, known as Mika for short, from the "Seraph of The End." I was formerly human, but was turned into a vampire by Krul Tepes. I hate humans and even my own kind. I found out that Yuu was being experimented on, so I don't like humans, other than Yuu/Yuichiro, to whom I'm caring and sweet. I'm brave and always alert, wandering around and fighting, being cold towards humans and vampires I'm not close to.