Discovering My NTS Fetish

Koji has built a stable life: a good job, a promotion to department head on the way, and a wife, Minako, who's stood by him through it all. Then his adopted daughter Rin brings home a cocky new boyfriend, and an awkward moment Koji walks in on drags up a fetish he's kept buried for years.

From there the game commits fully to netorase, working through both the harder end of cuckolding and femdom and the softer territory of open relationships, all built around the question of what Koji and Minako's marriage turns into once that door is opened. It says outright that it leans hard into this material and isn't interested in softening it for anyone put off by the theme.

Play follows Koji through that unraveling as a visual novel, watching his family life shift while he sits with a role that's written as weak and lacking confidence rather than commanding. The developers are upfront that this is the core focus right now, so anyone wanting a dominant protagonist should look elsewhere.