Ninshiki Sarenai Sex Zanmai na Hibi

A young man lives with an unusual condition: he is completely unnoticed by those around him. No one perceives his presence, allowing him to move through the world unseen. He decides to exploit this peculiar ability for his own gratification, engaging in acts of exhibitionism without fear of being caught.

As he indulges in his secret desires, he explores the boundaries of his invisibility in public spaces. His actions remain hidden from the unaware crowd, but the thrill of being so close to discovery fuels his behavior. The story follows his solitary exploits, focusing on the consequences of his unique trait.