SDMU-842 In the development of new sports lingerie, three OLs working at a certain underwear manufacturer volunteered to be models themselves, and in the end, they presented while still wearing the underwear

An apparel company holds an in-house competition to develop sports lingerie. When Mizuno, the ace of the design department, makes the most of her plump body and takes the lead, Sena, the company’s number one idea woman, follows with a determination to die. Nishimiya, the youngest designer in his third year, was listening to the two in the waiting room separated by a wall.