Hikyoumono da to Yuusha Party o Tsuihou sareta node Hatarakukoto o Tomemashita

Synopsis

A martial artist called Nicola, who specializes in techniques considered foul by many, is kicked from the Hero’s party. Feeling betrayed, he vows to never work again. Nonetheless, Nicola’s older sister, Satella, has other plans for him, appointing Nicola as the teacher of the class composed of the weakest alumni in the Shanoa Academy.