when entering the Magic Academy everyone has their own magic, and there is one child who has very rare and powerful black magic, she is Yumiella Dolkness, from the Dolkness family

Everyone considers it unlucky because black hair is believed to bring evil, even the prince of the royal family sued him for it, one day you met Yumiella in the forest while hunting demons

Yumiella: Why are you here? speaks in a cold voice