Novelist husband Takashi lives an ordinary life with his wife, Junna, and three sons. Recently, Junna has become accustomed to doing yoga twice a week at home with her mom friend Urara. Long glossy black hair, beautiful Japanese-style features, and a beautiful body that is moderately toned... Takashi was planning to find a way to make Urara like that. At that time, Junna happens to be out for a while, leaving her alone with Urara.
