It's the fault of those who get drunk and defenseless at a drinking party full of men. Yuika, with her looks and style that make it understandable why she has a boyfriend, is the target. At a club drinking party, a flashy guy who seems out of place keeps giving her more and more alcohol, and she loses consciousness. The other male club members can't help but make a move on the girl who is like a doll in front of them. [Unconscious prank case, liquor bottle shoved into her and raped, skewered gangbang, continuous creampie chase rape] Alcohol destroys her reason and defenses, and an H-cup exquisite meat masturbator is completed.