Sanada, an enthusiastic fan of popular idol Nishimoto Meisa, is stalking her when he witnesses her having a secret meeting with a male idol. Enraged by this betrayal of his fans, the man breaks into the event venue and blackmails Meisa, showing her pictures as evidence. "If this scandal is revealed, my idol career will be over." Sanada's insidious and perverted demands are repeated in the worst possible situation, leaving Meisa with no choice but to obey. Her love for him is so great that he hates her 100 times more, and the passionate fan turns into a beast. He repeatedly has sex with her and cums inside her. He treats his beloved idol, who was once out of his league, like a sex slave and does all he can to be violent with her...