Drinking with close friends from university... under the influence of alcohol, unable to refuse and engaging in continuous sexual activity. "Huh? Aren't we all friends!?" Some harbor feelings for "Kana." Others just want to sleep with "Kana." As their alcohol tolerance increases, the men begin vying to have sex with "Kana." When one of them gets drunk and secretly has sex with someone... everyone rushes over to take his place! This isn't rape! This is consensual sex! (laughs)