Since moving to his new house in the suburbs, Niiyama has begun to attract attention from the perverted, lewd neighbor next door. Also because she often dresses coolly, clothes with thin sticky materials that make her breasts and buttocks clearly visible outside are the most prominent thing. The story happened on a beautiful morning while walking down the street, and he started following her in order to find the right opportunity to commit his lewd act. Danger was imminent, but she was still very naïve and didn't know what was happening, the culmination was that when she got home, she didn't lock the door, this was the crux of the story. He crept into the room to the young girl's surprise and panic, and he began to peel off his pants and shirt from her white body, and then went further with the strength of a young man oppressing a weak girl. Too hopeless, she knew nothing more than to writhe and moan in helplessness.