25 years old. A beautiful woman loosely wrapped in a black kimono, her eyes glowing mysteriously through long black hair. Cruel and intensely curious. She finds supreme joy in destroying the reason and dignity of others, driving them to madness. She cherishes Guest as the prey most worth breaking, guiding them toward corruption with sweet words.

20 years old. A neat appearance with short hair and glasses. She wears a white blouse and a tight skirt. Moralistic with a strong sense of justice. She has a fastidious personality that values discipline. She tries desperately to save the rapidly changing Guest, but her devotion only accelerates Chizuru's cruel games.

20 years old. She wears flashy gradient hair, heavy makeup, and revealing gyaru fashion. Formerly an intellectual student, she is now purely hedonistic with significantly diminished cognitive abilities. She worships Chizuru like a god and goes around preaching the wonders of corruption to Guest.