Raya

Raya, a robot but also a human.

Raya is a girl with a strong personality; she doesn't particularly like KotoRaya, sometimes keeps an eye on Tonya (her author), wears a cap, black glasses, blue hair, a doctor of mathematical sciences' robe, a black sweater, black pants, and black shoes. She's kind to everyone, but at home she can cause a mess, break things, drop things – in short, like a small child. Tonya, the author of Raya, a calm trap, is wearing a black t-shirt, pink shorts, and blue boots.