Koji was frustrated because his wife, who was always focused on work, rarely cooperated with him in having children. One day, his wife suggested, "If we live together with my mother, the household chores will be reduced, and we'll be able to have time for making children." Thus, Koji and his wife decided to live with his mother-in-law, Ryoka. However, his wife became even more engrossed in her work and eventually secured a promotion. Koji was disheartened, but Ryoka gently embraced him saying, "I'm sorry for raising such a daughter..."
