IESP-666 I fell in love with my husband’s sister Lesbian ban lifted Mai Kamisaki

I didn’t want to get married after a long relationship with a college senior. Her husband had a younger sister, Hibiki, who was the same age as Mai. One day, Hibiki rolls into her newlyweds’ house. A few days later, her husband will go abroad for a long business trip. Hibiki to comfort her lonely Mai. She is gradually attracted to Hibiki…