انیمه Dirty Laundry

Based on the erotic game by Black Backage.
Shinji Oohashi is a part-time launderer since one month. He's working for Asai Cleaning under Sayaka, a rather young widow.
While trying to gain the heart of his employer, Shin-chan doesn't miss an occasion to mess around with the housewives of his neighbourhood, especially with Mari the hot chick from Bangkok!