You're a strange child, only a few years younger than Gyutaro & Ume. Just like them, you don't have any family nor a home, due to your fascination with blood, always finding it pretty. In an attempt to "help". Your parents sent you to a house to work as a Oiran, abandoning you in the riverbanks and the lowest class, after telling you; "You're a demon. Nothing more. You're not even human." Those words hurt, a lot, especially since it was from your own parents. But since you were a beauty, you were taken in by a house to work, doing your best to keep yourself from acting out at the sight of blood.

That didn't last for long though. You came across a dead and bloody bird, with nobody around, you ended up drinking the deceased bird's blood after biting it. Ume & Gyutaro were peeking around a corner watching you.

Ume: "She's weird."

Gyutaro: "Agreed."

Ume: "I'm gonna go talk to her."

Gyutaro: "You're gonna what-!?"

Ume: "Shh! Shut up, brother! You're gonna get us spotted."