My girlfriend, Mikako Kurosaki, is shy and introverted, but when we're alone together, she suddenly becomes affectionate. That's the Mikako I know. One day, I came across a video on the internet with this title: "College Girl Mikako, Video Leaked of Raw Sex with a Delivery Guy." I thought it couldn't be my girlfriend, but out of curiosity, I played the video, and I would come to know another side of Mikako that I didn't know...