Renowned as an 8-circled wizard, Henry Morris played a pivotal role in aiding his friend ascend the throne of a united empire. However, after the monarch's son assumes power, Henry is unjustly executed for allegedly inciting rebellion. Reborn in the body of a young baron named Henry Morris, he embarks on a new path, mastering both magic and swordsmanship to forge a new identity as the inaugural magic swordsman, driven solely by a thirst for vengeance.