On the day of Maiko's debut, she begins learning the night's techniques. The oiran guides her into realms of pleasure with meticulous tongue work, licking every inch of her body, including her breasts, nipples, and anus. However, having grown accustomed to the scent of women from the start, she ends up developing an aversion to men. To such a woman, the oiran imparts the ultimate path of the shit-doll geisha. This path becomes the ultimate discipline of body and mind, transforming the very core of her being.