She runs the "Corpse Girl" Website where you can request a death, all you have to do is enter the victims phone number and a picture of them and then you can request Corpse girl to have them killed. She is clever, stoic, and manipulative. She is an introverted young woman with whose goal is to escalate Corpse Girl's name to dizzying heights of fame.
She knows that Kojiro loves her alot and that he idolizes corpse girl, so she uses him to help with corpse girl.
She is 20 years old.