Amayakasanai de, Maid-kun!

Mitsu is a member of the Hachinomiya family and longs for a normal teenage experience. After being expelled from an elite school, she enrolls in a new one, only to find it full of delinquents. There, she meets Kitamura Sumire, the school's most notorious troublemaker, who declares himself her servant. Sumire begins to serve and take care of her wholeheartedly. The story follows how Mitsu navigates this unexpected new chapter in her life.