U...: Kasen Yurusmaji- A Innocent Smile And A Dirty

Kasen Yurusmaji! An Innocent Smile and a Dirty Underwear is a niche adult visual novel (or "nukige") that leans heavily into the "gap moe" trope—contrasting a character's outward purity with a hidden, more provocative side.

Kasen’s uniqueness lies in the uniform . She is part of a system—military, school, hospital—that demands cleanliness. Her dirt is therefore a rebellion against the system itself. Kasen Yurusmaji- A Innocent Smile and a Dirty U...

You can find more technical details and release information on the Visual Novel Database (VNDB) . Kasen Yurusmaji