College Girl Chiwa Inukai - Training Diary

A dark simulation game where the player takes the role of a manipulative predator. After meeting Inukai Chiwa, a naive college student, at an izakaya, the protagonist exploits her intoxication to coerce her into a hotel, then uses blackmail to systematically train and corrupt her over time. The game centers on degradation mechanics: the player selects from 25 training commands (ranging from verbal abuse to explicit sexual acts) to break down her resistance, manage her stats, and raise her "training level" to avoid triggering a bad ending. Progression depends on balancing different forms of abuse, purchasing items to escalate harm, and choosing whether to manipulate her through begging or threats. Fully voiced with animation throughout.