Hina, the second of three Sugita sisters who work at a bank, makes a huge blunder on a date with her boss, the heir to the founding family. Rumors spread quickly throughout the company, forcing Hina to resign. Now unemployed, she chooses a new life: reviving the izakaya that her grandfather once ran. Will the izakaya be able to be revived with the help of her older sister, the third sister, and a mysterious neighbor?