GVG-528 The tragedy that occurred at my husband's family home Nakanoshiaki

Newlywed Koji returned to his childhood home with his wife, where his mother and older brother's family live. However, due to a certain incident, his brother and his own wife ended up having a physical relationship. Enraged by the fact that his wife had been taken, Koji gave in to his desire for revenge and raped his sister-in-law, Hinasaki. The once-happy household crumbled, turning their childhood home into a hell of lust, where the days of tormenting Hinasaki continued…