Zensei Majutsushi Danchou datta Watashi, "Anata wo Aisuru Koto wa Nai" to Itta Otto ga, Katsute no Buka

Barbena, the formidable commander of the Royal Magic Division, lost her life during a brutal war against a neighboring country. Her devoted vice commander, Gil, was left behind to mourn her passing. Unable to forget the woman he served and loved, he vowed to dedicate the rest of his days to her memory. Unbeknownst to him, Barbena did not truly perish. She was reincarnated as Aurelia, the daughter of a rural marquis, retaining all the memories of her previous existence while quietly embracing the peaceful comforts of her new life. Fate intervenes when Aurelia’s father arranges for her to marry Gil, who has since risen to become the Earl of Lostroi and a celebrated national hero. At first, Gil remains entirely unaware that his new bride is actually his long-lost first love. However, once the truth finally dawns upon him, his grief transforms into overwhelming joy. Refusing to let history repeat itself, he passionately declares his intention to start over, begging her to allow him to redo their wedding so they can forge the future they were once denied.