RBD-832 I was made a slave under the same roof... Nanami Kawakami

Hiromi is a housewife who lives with her husband's family in a two-family home. She lives happily surrounded by her loving parents-in-law and her husband. However, one man changes the situation. It is her brother-in-law, Kenichi, who lives under the same roof. Kenichi's wife has left him alone, and he can't control his rising desire...