Shuichiro Ebihara, a single father, joins Kobe as a mid-career employee and becomes an educator at Kobe. Kobe used to work at a massage parlor, and apparently met the chairman of the company where Ebihara works and joined the company. Therefore, Ebihara is recommended to Kobe for a massage. Ebihara accepts the invitation and receives a massage, but Kobe is also a brainwashing massager. Ebihara has her nipples and anus developed and becomes Kobe's masturbator.