I was sober and dull, and I wasn't popular, so I continued to polish myself and now I've become a well-known model. One day, I meet my student friend Chiharu again. Chiharu's boyfriend, Riku is my unrequited love. I had to eat with three people, and I decided to take Riku to sleep while Chiharu was sleeping. After that, I met Riku frequently and started to train Riku in reverse anal. I want to see more of his face that I have never seen in Chiharu ...