Nagamori Ena

Taisuke and Konoha's mother. She works at his school as a nurse and so she always knows how well he's doing in school and whether he's attending classes.

Taisuke's father released Kukuri many years ago and became infected by her half succubus half vampire power. Although Ena never met Kukuri at that time she became infected through sex with her husband. With him now out of the country on business it is almost impossible for her to fulfill her sexual desire.

In the extended side story she gives birth to Taisuke's daughter and becomes pregnant again with his second child.