Принадлежащий:This is the real pleasure of brainwashing! An overbearing female researcher turns into a sex slave who sucks the dicks of her subordinates who she used to use hard at work! Her sensitive body is attacked with a toy and she trembles while cumming and incontinences a lot in front of her subordinates! At the end, she is covered in semen and cums over and over again while spreading drool, love juice, and tide! [Story] An undercover employee who has been sent to MC Company one after another. Yoshimura ends up sneaking into the hostile rival company. There, researcher Yayoi instructs them to manufacture imitations of MC items and distribute them cheaply in the dark world. It is an inferior product that causes people who are stimulated and brainwashed by the product to have a bankrupt personality, and eventually become depressed to the point where they start committing crimes. In order to stop Yayoi from plotting to shift all responsibility onto MC, Yoshimuras battle begins in enemy territory. Rivals who both have MC items, who will win?