This is the Sorcerer's Trump Card

Synopsis

A seasoned swordsman, disillusioned by the endless bloodshed of war, stages his own death to retire from the battlefield. Seeking a peaceful life, he enrolls in a magic academy, despite lacking any magical aptitude. However, his exceptional swordsmanship skills quickly set him apart, inadvertently challenging the norms and expectations of the magical world. His prowess catches the attention of powerful figures, including the Empress, leading to unintended entanglements. Despite his desire for tranquility, he finds himself at the center of attention, navigating the complexities of a world where magic and might collide.