Kore ga Mahoutsukai no Kirifuda

Synopsis

Riks, a skilled swordsman, is deeply disgusted with the bloody battlefield and fakes his death in battle to retire. In an attempt to change his life, he enrolls in a magic academy, but his aptitude for magic is zero. However, Riks outshines the wizards with his skills as a swordsman! He unintentionally breaks the common sense of the academy one after another. But this time, his fighting prowess catches the attention of the Princess... I'm not aiming to be the strongest, I'm aiming for a “peaceful and joyful life”!