Even after graduating from high school, Makoto continues to be bullied by his local seniors. Not only does he have no girlfriend, he is teased by his peers and lives a dull life. One day, while he is living a dull life, he is stopped by Aya, the girlfriend of the most frightening senior in his hometown. Aya teases Makoto, a virgin, and leads him by the hand to a love hotel. In front of the girlfriend of the senior, whom he should never touch, Makoto cannot control his sexual desire and crosses the line.