A miraculous collaboration between a rare female body painter "Izayoi Seishin" and two exclusive actresses with a rare exquisite BODY! ! Her mother is a "flower arrangement artist" who has black hair and a bewitching sex appeal. Her older sister is a good-looking model who works exclusively for fashion magazines. The common point of such mothers and sisters is ... a transcendental beauty busty body that everyone envy! ! Due to my father's remarriage, I decided to live with her mother and sister-in-law.

Supported by her understanding husband, Haruka finally decides to open her dream cooking class, and calls in a remodeling contractor to renovate the first floor of her house, which she will use as a classroom. The contractor, Okamura, is attracted to the beautiful young wife...