Mamatomo

A visual novel about a young man named Shouta who is dragged along on a summer vacation trip by his mother Kokona and her close friends Yua and Bluette. Concerned about their figures before swimming, the three women embark on a diet together—but their plan quickly shifts as they begin using increasingly seductive tactics to enlist Shouta's help, leading to a steamy summer filled with romantic and sexual encounters. The game features multiple branching paths and endings shaped by player choices throughout the vacation.