Nanako takes care of her father-in-law who suffers from mild dementia. Recently, she had Ozawa, a home care manager, come to her house so that she could take care of her in the future. However, she is unfamiliar with nursing care and her husband who does not look back at home because of her work. Even if I do my best for her family, the days that are not rewarded continue. One day, Nanako runs away from home because her husband is playing with women, and she happens to meet Ozawa on the street at night. She involuntarily sticks out her mouth, her weak voice, and while she is encouraged and hugged by Ozawa, she is released from her pain.
