Sakura's family once ran a traditional inn, but after her mother passed away from illness four years ago, the business began to decline. Then, one year ago, her father also died, and the Tokyo apartment where Sakura lived was seized by the bank. Facing these hardships, Sakura resolved to revive the onsen inn as its new madam. Believing that ordinary operations wouldn't boost sales, she boldly started wearing sheer yukatas to attract repeat customers—and succeeded. However, realizing she'd need special measures to secure a loan from the bank, she began devising new strategies involving the bank officers.