Michiyo is a skilled vampire hunter. Her father is the number one vampire hunter in the Hunter's Association. She grew up with the Kiryu twins and was even there when Shizuka Hio attacked. Now it's five years later and her past is haunting her. Turns out, Toga Yagari, her father, hangs around Cross Academy and vampires used to attend as well. A surprise comes her way when she finds Zero, her once best friend, is a guardian at the school. Now Michiyo is at a crossroads: forgive her father and hunt as a Yagari, or find out the real truth as to how she came down with this vampire sickness.