Hinami has a desire to be messed up by older men. It all started with a one-time sexual encounter with her cram school teacher. She couldn't forget the pleasure she felt at the time and spent her days in agony. Then she saw a post on a message board. She decided to go to Tokyo to take her exams and meet a man. An innocent girl with a G cup from the countryside decides to go to Tokyo! Will her Kokoro be satisfied? Or is it a trap set by middle-aged men's evil desires?