■Black Doctor Ayako, a dark doctor who was envious about the pleasure of anal, Natsuha Imai

Doctor Ayako, a skilled dark doctor specializing in the back of society who takes on any dangerous case if you have money. I was asked by the executives of her organization. "You're going to have to pay for it. If you're OK, give me patient information." But it was a trap by the men who aimed at her.