Ranran is a beautiful housewife who has been married for four years. She is a perfect full-time housewife, cleaning without a speck of dust, cooking perfectly balanced meals, and everything else about her. However, the burden of housework has caused her back pain to worsen, and at her husband's suggestion, she calls in a visiting chiropractor... Although the chiropractor's appearance is not her type, his "skills" and "chemistry" make her fall into an affair in broad daylight when her husband is not around.