Character in Yuureidoushi's ''The Reiga Youkai Consultation Agency''.
Reiga Mieru's assistant, she is a blue oni in human disguise and serves as the brawn of the group. While she is a literal blue oni, she also serves as the metaphorical blue oni to Mieru's red. Typically dressed in a maid's outfit. Loves delicious food, likes cute things.
Before Mieru, she was paired with Onigashima Akane, a red oni and apparently adopted a young white oni named (Onizuka) Shiro sometime before the events of the comic.