Eureka is quite an ordinary girl, like most of the students around. She returned to her native village, where she spent her childhood, and accidentally encountered her attraction to ... the art of public exposure.
Find places suitable for nudity on the map and undress the heroine.
Every time she does this, her level of perversion grows (as well as rumors spread about her in the village).
The more the level of perversion becomes, the more depraved it becomes.
And the behavior of the villagers depends on the level of rumors. And also her fate ...