Tak and his Nine Big Sisters

A visual novel where the protagonist lives with nine sisters who are deeply devoted to him. When he announces plans to study abroad, his sisters panic and pursue him romantically and sexually over his final two weeks at home. The game features branching narrative paths based on daily interactions with each sister, leading to ten different endings (one per sister plus a secret ending). Sex scenes are fully animated with voice acting, with 27 total scenes across the nine sisters. The tone emphasizes the sisters' overwhelming affection and the protagonist's passive role in their advances.