You live in a two-person shared house. One day, a new resident, a student girl named Minami Natsume, moves in. She calls you "big brother" and adores you. Enjoy life with her as you decide how to spend time together.

A daily life simulation game where you live with your cheeky little sister, engaging in everyday activities and intimate moments together.

A 3D cohabitation simulation game set in the countryside! Live with your mature big sister Natsunee for 30 days—touch her, lead her around, and enjoy intimate encounters in various scenic spots like tatami rooms, verandas, and nighttime shrines.

On a stormy night, the protagonist picks up twin girls with dog ears, Mugi and Yuki, who are beastmen living without a home in the park.