Hane-kun no Yūutsu

Hane-kun no Yūutsu is a Japanese hentai visual novel about a boy's relationship with his mother and sisters. The player controls Hane Kisaragi, a Japanese teenager who is sent to live with his mother Noriko after the sudden death of his father. Hane has only vague memories of his mother, having not seen her since she divorced his father and left when Hane was a young child. Upon arriving at his new home, Hane meets three other girls whom he has no memory of: his biological sisters Miyuki, Asuka, and Eri. As the only male in the household, Hane is smothered relentlessly by his mother and sisters, which causes his feelings towards them to shift from platonic to romantic.

Like most visual novels, the gameplay consists of reading through the story, interacting with characters, and periodically making choices which may affect how the story unfolds. The player can romance and have sex with each of the four main heroines depending on their decisions. The game features voice acting for the significant female characters only.