NACT-126 A week played with by the father-in-law, son's wife driven mad by pleasure: Misaki Hikari

Hikari, who had married a kind husband and was living happily ever after. One day, her father-in-law, who had been out of touch, came to visit. Her husband held a grudge against his father for only causing trouble and abandoning his mother, but since the father had nowhere to go and no job, Hikari convinced him to let him stay for one week reluctantly. However, this was a mistake. The next day, while doing chores, Hikari was suddenly grabbed by her stepfather...