Hitozuma Harem ~Koko wa Hitozuma Rakuensou~

Akihiko has no job, dreams or money. When he is at a loss what to do, he meets Tomiko by chance. She owns an apartment house, and offers him to become a caretaker for it. He accepts her offer, and starts working there as a caretaker. But what awaits him is a bunch of sexually frustrated housewives... [From ErogeShop]