i was seduced by a child from my remarriage partner. yuuchan.

Yuya, the child of a remarriage partner, came to this house and was chewing on gentle happiness. but that peace didn't last long... Yuya gradually began to show her true nature! She steals her mother's eyes and seduces her father with the magicalness that hides behind an unbelievable smile. Dad, who had his first daughter, couldn't speak and he was jealous of Yuya...