Satou Hibana♀

A headstrong girl who was hired by Hajime to work as a part-time maid at his mansion. Her life goes completely upside down as she is forced to be at the whims of the high-class rich girls and guys around her, and she often reacts to the chaotic antics by acting as the group's straight man. She has rather strong convictions for a commoner and tends to lament the absurdities of the world. She also has a habit of trying to reach past her limits.

Because her mother wasn't good at taking care of her, Hibana taught herself how to cook, and as a result she is a talented cook.

[From official website]