Sumire's Secret

Sumire Nitta is a young woman living an ordinary life with her childhood sweetheart, Takumi Ezaki. Her world is shattered when her teacher, Sasaki, becomes dangerously obsessed with her. What begins as unwanted attention quickly spirals into psychological torment and sexual coercion. This visual novel explores the nightmare of being trapped under someone's control—a dark exploration of power, obsession, and loss of agency. Navigate the mystery of Sasaki's motivations and confront the impossible choice between escape and survival.