Father-in-law, I'm sorry...

After her husband, Shinsuke, fails in business, Ichika comes to live with her husband's family, the Kuroki family, which is steeped in tradition and history. At her parents' house, her strict father-in-law, Ryoichi, greets Ichika with cold eyes. That's because Manabu, a man Ichika dated in the past, came to the Kuroki family to ask for money. Then, Ichika gives money and forgives Gaku, who is infested with the Kuroki family, saying, ``Let's make this the last time.'' However, when the father-in-law learns of this, he begins humiliating Ichika, who betrayed his son.