I’ve decided. I will rise and punch the prince who stole my childhood friend. Working in the capital’s most envied profession, ‘Holy Knight,’ I was expelled from the knight order and informed about the relationship between my childhood friend, the saintess Cecil, and the prince. I was in despair, but that night, a unique skill named ‘King of Heretics’ manifested within me. This ability allows me to ‘appraise’ heretics and gain their loyalty, a peculiar skill. Using this newly manifested skill, I gathered companions who admired me, rising to become the boss of a dark guild. All for the sake of punching the lecherous prince who stole my childhood friend, making him grovel before me.