Nanako, who is caring for her father-in-law with mild dementia. Recently, she has been asking Ozawa, a home care manager, to come to her house to help with future care. However, she is not used to caregiving, her husband is busy with work and neglects the family... Days go by without any reward for her efforts for her family... One day, Nanako leaves the house due to her husband's infidelity and meets Ozawa by chance on the street at night. She involuntarily blurts out her weakness, and Ozawa encourages her and embraces her, making her realize that she is being released from her suffering...
