Sexy lingerie is the talk of the town right now. It is said to solve the problems of the sex lives of couples in a rut or middle-aged couples. It started by word of mouth, and sales are now growing at an incredible rate. Yuri, one of the door-to-door salesmen who supported its popularity from behind the scenes, was offering her specialty, a fitting service, to help troubled couples and couples across the country. She puts on the sexy lingerie product and offers herself to the customer, saying, "Think of me as your wife and try it on as you like."