Sayuri Tenjo

Sayuri Tenjo (天城さゆり) is the mother of Nanako Tenjo. She was still mourning the loss of her husband when she met Kenichi Morisawa, and even though he was a devil, but they became lovers. When she felt that he was going to suck Nanako's blood, she took up a gun. In the end, she was shot with that gun by Morisawa and died of blood loss after he drank from her.