Kedamono-tachi no Sumu Ie de: Daikirai na Saitei Kazoku to Kanojo to no Netorare Doukyo Seikatsu

Based on the erotic game by Pin-Point. Arata Asaoka lives with his despicable, chauvinist father and older brother. A house of three men. Arata was an illegitimate child. Bearing only a tenuous blood relation to the man who bastarded him into the world, he was treated like a second-rate human. With