Oshioki Lesson

A 2D visual novel set in a contemporary Japanese office. The player character is a junior employee who, after six months in their department, becomes trapped in a cycle of sexual coercion by a senior colleague. What begins as workplace banter escalates into non-consensual abuse as the character is gradually broken down psychologically and physically, reduced to servitude. The game depicts explicit sexual violence, degradation, and humiliation across various office and public settings, with no agency or escape for the victim. It is a dark, extreme narrative focused on themes of abuse of power and complete domination.