Kougekiryoku Zero kara Hajimeru Ken Hijiri Tan

Synopsis:

Eugene Saintfield, the top student of the Imperial Military School, had one clear dream: to become the Royal Sword of his childhood friend, Airi Grandflare, who aspired to be the Emperor and bring greater prosperity to the Empire. But that dream shattered when he realized he lacked the talent needed for such a prestigious role. Abandoned by Airi, Eugene fell into despair and was left to enroll in the prestigious Lykeion Magic Academy, at the behest of his father. It is within the academy that Eugene's life begins to take unexpected turns. Surrounded by new encounters, his journey starts to unravel in ways that will eventually send ripples through the entire continent—turning him into a force capable of reshaping the world.