Koujo Tensei: Densetsu no Dai Madoushi (♂), Hime Kishi to Narite Densetsu no Reijou Kishidan o Tsukuri Musou Suru

"I always wanted to be the strongest in the world." Those were the unfulfilled ambitions of a legendary Arch Mage who passed away before ever reaching the pinnacle of power. However, death is not the end for him. He awakens to discover that he has been reincarnated into the imperial family, blessed with a new body possessing an extraordinary natural talent for close-quarters combat. For the first time, his lifelong dream of becoming the world's greatest fighter feels genuinely within reach. There is just one unexpected complication: his new name is Evangeline. The once-male mage has been reborn as a princess. In her refined royal household, physical training and martial combat are strictly forbidden for noblewomen. Unwilling to abandon his ambitions, Evangeline begins secretly smuggling dumbbells into her chambers and practicing swordsmanship in defiance of royal etiquette. Driven by the soul of a battle-hardened sorcerer and the physical gifts of her new form, she rapidly surpasses all expectations to become an unrivaled warrior. This is the thrilling fantasy tale of a tomboyish princess determined to forge her own legend and rise to the very top.