A brother who doesn't work and is addicted to gambling lives a debauched life alone in an apartment filled with trash. Unable to bear seeing their brother like this, the younger brother and his wife from the neighboring town come to clean up the garbage-filled apartment. The diligent and hardworking younger brother and his cleanliness-loving, chaste sister-in-law. Every day they come to help with the cleaning, and each time, the unemployed, debauched older brother shamelessly stares at the faint panty lines and protruding buttocks of his sister-in-law as she bends over to work. One day finally…!
