"Ayumu" is a mother-in-law who was hard to see due to old age, "Shizuyo", and her husband "Tetsuya" to take care of her father-in-law's "Tokujii" who had cursed her wife's care. I ended up living with my parents-in-law. However, Tokuji, who had already begun to regain his energy, sent an obscene look to Ayumu for the good thing that Shizuyo's eyes could not be seen.