Kyouko Mejiro

Kyouko Mejiro is a private detective who is an important character throughout most of the manga's story. Prior to the story, Kyouko had befriended Nazuna Nanakusa in high school, eventually discovering her true heritage as a vampire. On her eighteenth birthday, Kyouko's father, who had been transformed into a vampire, attacked both Kyouko and her mother, succeeding in killing the latter. This forced Kyouko to kill him in self-defense, with the event leaving lifelong scars on her life and mind. This family tragedy drove her to despise vampires, and she set out to become an adept detective under...