When salary man Jun gets home, he finds his wife bleeding from her mouth and lying on the floor. He is shocked by the scene, but it turns out the blood is just ketchup and she is pretending to be dead. Without telling him why, she pretends to be dead everyday. Jun is dumbfounded by his wife's behavior, but he begins to feel uneasy with her.
Sachiko runs a business in Japan, but her business fails. She then escapes to Bali. There, Sachiko meets rich Japanese man Aniki. From him, Sachiko gets encouragement.
The Tanita Corporation has developed the world's first body fat measuring device. The company itself also has many overweight employees. Because of this, the company finds it difficult to persuade prospective customers to buy their product. Company President Unosuke Tanida (Masao Kusakari) then orders all of his employees to go on diet. Vice President Konosuke (Kenta Hamano) hires nutritionist Nanako (Yuka) to oversee the project. Employees are to eat twice at a company restaurant, but problems arise in sequential order. With Nanako's magic recipe, employees at the company begin to see results.
