Door-to-door sales for big-breasted married women.Will you buy my breasts?

Sayaka, a wife, has no choice but to go to work after her husband's company goes bankrupt. Sayaka, who has always been a housewife and has nothing to offer, ends up working at a door-to-door sales company run by her ex-boyfriend Kawada. Of course, Sayaka is unable to achieve any results. Kawada couldn't help but give Sayaka a list of his clients. What will be the fate of Sayaka, who goes to visit the customer with anxiety? ?