At a university drinking party, I fell for my junior, Rio Rukawara. Trying to impress her, I drank too much and passed out completely. That night, Rio took care of me. She was always kind, cute, and thoughtful—the perfect junior. Maybe I was falling in love with her. I ended up falling asleep like that. When I woke up, I found myself tied to the bed. That's when her true nature was revealed. Completely opposite to her usual adorable self, she began grinding against me with lewd, intense movements. Never would I have guessed the girl I liked was actually an aggressive sex maniac...! [Congratulations on KMP's 20th Anniversary!!]