The Ueshima family had lost her husband and was in the dark. However, his daughter started dating Mitsuko's nephew, and thanks to him, the family was returning to its former cheerful state. Mitsuko was relieved that the relationship between her daughter and nephew seemed to be going well, but she accidentally witnessed the activities of her daughters. Mitsuko thought she shouldn't look at it, but her lower body ached and she slipped her fingers in. After a while, my nephew seemed to have failed at work and was depressed. Mitsuko hugs her nephew, comforts him, and tries to support him. However, the nephew held Mitsuko's hand and slowly moved to the lower body. Mitsuko was surprised by the crotch that had become big and hard, but she accepted him because she didn't have a daughter ...