Nana, a housewife raised as a young lady, buys expensive cosmetics due to online fraud. Nana was afraid that her frugal husband would find out about her, so she borrowed money from a salaried worker to pay for it and ended up in a swamp. Nana is in such a predicament when Kawashima, a collection agent, pays attention to her. ``Ma'am, I know a photographer, and he's looking for a swimsuit model.'' Although I think it's suspicious, I do as Kawashima says in order to pay off my debt...