Ogre Reijou wa Chikara ga Osuki: Ryuu no Chi wo Hiku Koushaku Reijou, Ogre yori mo Tsuyoku Natta no de Muko Sagashi ni Deru

The Gilliers Duke family, carrying the blood of dragons, has a surviving heiress. Though the royal family rejoices at her discovery, she had been raised by an Ogre… Meanwhile, Romely, who grew up strong and ogre-like, faces a unique problem: finding a husband. Having become stronger than an ogre herself, she returns to the human kingdom—her supposed homeland—to find a husband stronger than herself. There, she meets a commoner youth with great power… A love story where the physically strongest noblewoman and a unlucky genius magician solve every problem with sheer force begins! Source: MU