A sexy store where bunny girls serve customers. "Hikaru" is the absolute No. 1 in this store, but she has a terrible personality and harasses and bullies the other bunny girls. One day, a new girl, "Saya", starts working at the store. "Hikaru" bullies the new girls as usual, but in fact, this "Saya" is a Yakuza woman. The Yakuza uses his minions to rape "Hikaru". He takes a photo of the rape and blackmails "Hikaru" in return. Thus, the No. 1 bunny girl is transformed into a sex slave. What awaits her is a naked kneeling apology, a live show in the store, and even a partner for gangbang bukkake sex...