An original character by Igarashi Kyouhei, referred to as いとこのお姉ちゃん in commentaries of the works she appears in. She has a younger sister.
She has Red Eyes, Large Breasts, medium lengthed Black Hair stylized with Bangs, Sidelocks, and hair up in a Folded Ponytail. She also likes to wears a red Hairclip on the left side of her head.