The Margrave's Daughter & the Enemy Prince manga volume 2 features story and art by An Ogura.

Anna Halmich's new life in the Kingdom of Albion starts with her attending Centaur Ladies' Academy, where she must learn the ways of an elegant noblewoman… which Anna is most certainly not! Her total lack of refinement comes in handy when she rescues her classmate, Claire, from a group of high-status bullies led by Iris Eclipse - Prince Kenneth's actual fiancee?! But if she's his fiancee, what exactly does that make Anna?! Enraged by her fate as a political pawn, Anna joins Claire in her mission to disrupt the country's corrupt hierarchy… but will Kenneth be an ally or enemy in this fight? And what will Anna do when Kenneth commands her…

“I order you… to fall in love with me.”