Developer: Akari Blast!
Size: 174 MB
You play as an over-worked man (called 'Uncle' in this translation) living alone in a small apartment. One day, on your way home from work, a school girl named Yuu approaches and insists you share your apartment with her for 1 week with no immediate explaination. In exchange, she will tend to all the cooking and housework (and sexual favors, of course). If you manage to keep her happy, she might hang around after your allotted time is up.