Miki has to take care of her nephew Ryo while her parents are away on a trip. Miki felt that Ryo, who hadn't seen him in a long time, had become more mature, and that the way he looked at himself had become that of a man. That night, Ryo looks into her husband's activities. However, it was Miki who felt Ryo's gaze and tasted a deeper pleasure, far from being embarrassed. The next day, Miki approaches Ryo with a smile on her face. Miki felt that her feelings for Ryo were gradually changing, but...
