The poor painter that Shinsuke Katsuragi makes a specialty of a color woodblock print. He had a young second wife called Misayo. One day the Oota Kuro of the art dealer comes to them. He asked Shinsuke to want you to draw an erotic picture under the pillow which sold from now on, and left Art Collection as reference materials in spring. Next day, Misayo receive a summons from a sister-in-law, Ayako….