JUY-533 My wife, the one I loved more than anything in my life, was seduced by a man who called himself my fiance. My wife was a herbivore. At least in front of me... Nao Kiritani

With their third wedding anniversary fast approaching, Shinichi, a husband, was preparing a surprise. One day, his wife, Nao, is confronted by a man named Yoshino, who claims to be his fiance. He relentlessly pursues her, and when she gets drunk at a drinking party, he forcefully drags her to a hotel... With his weakness exposed, Nao begins to demand sex from Yoshino every day, and she gradually begins to accept Yoshino's beast-like sex. Then, on their wedding anniversary, Shinichi is hiding in the closet, waiting for his beloved wife, when someone appears before his eyes...