I took my too cute (a nephew, a boss's daughter) home quietly and raised her to be an itchy girl.

a man who fell in love with a girl he met suddenly... with his boss's daughter, niece. Too adorable, a man sneaks the girl into his house with a cane. While playing a bad game on the girl's body, she woke up, but by force she took away her freedom of torsion and educated herself as a sex nerd. The end of a girl's journey, which is tumbled by the waves of pleasure...