Hiotan

Hiotan (ひおたん) is a female employee of the Uma no Hone Bookstore. She lives with her older sister in a run-down apartment.

Appearance
She has long light brown hair and blue eyes.

Personality
She is easily embarrassed, and is the frequent target of Director's teasing. As the second newest employee, she does not have a descriptive nickname like the others. Hio, while dedicated, is a clumsy worker who frequently gets into trouble.