An older brother who has no job and is addicted to gambling lives a decadent life alone in his apartment. Unable to bear seeing his older brother like that, his younger brother and his wife who live in the next town come to clean up the trash-filled apartment. His younger brother is a diligent and hardworking man, and his younger wife is a clean freak and chaste man. Every day she comes to help clean up, the unemployed and decadent older brother can be seen casting his inappropriate but lewd gaze at the bulging peach buttocks of his younger brother's wife as she leans forward, her faint panty line showing in front of his eyes. One day, finally...!