From ShoujoHearts:

In order to pay off her parents' debt, Haruka becomes a lingerie hostess starting from today! She's enthusiatic but runs into trouble and gets fired quickly... the one who throws her out is Kiryuu, the young, go-getter owner who manages several sex establishments. Contrary to expectations, he's a good guy!? But, he tells her, "My directions are the law. If you disobey them, you'll get stuck crying." Dad, Mom, Haruka got captured by a wicked guy.