Evening. Master, Masuo who joined the homecoming of the bride is fascinated by the ripe limbs of Stepmom, the Yurika to watch after a long absence. The Stepmom which a father-in-law dies, and marries again. Masuo who has lain with the same kotatsu for fatigue caused by homecoming. It is just the next morning; Stepmom and breakfast of just two. The master who was excited at lips of the Yuri which stuffed their mouth with sausage with great relish. Masuo who begins to throb to mother of a tender wife beautifully in the chance without the bride….