Satomi, a wife who feels lonely with her husband who spends his life immersed in work every day and does not care about him. Her father-in-law, Ginji, sees through her stress, and she yells at Satomi, who was about to be desperate. Satomi, who has felt the masculinity of a former climber in the usually gentle Ginji, says with tears, "Please scold me more." Seeing this, Ginji binds Satomi to a tortoise shell with the rope he used to use when he was a climber, in order to convey the importance of bonds in order to mediate the relationship between her son and his wife.
