The Iceblade Sorcerer Shall Rule the World II

Synopsis (en anglais)

Once dismissed as the sole ordinary student at the elite Arnold Academy of Sorcery, Ray White—secretly, the Iceblade Sorcerer—has finally earned his place. With a new school year comes a new challenge: The Magicks War, a grand competition pitting teams from rival schools against each other. But an ominous shadow looms over Ray and his friends as the other grand sorcerers plot their next moves. (Source: Crunchyroll)