The Iceblade Sorcerer Shall Rule the World 1  (English, Paperback, Sasaki Norihito)

In this riveting new isekai series, an ordinary commoner from the countryside, Ray White, finds himself surrounded by the children of aristocrats at Arnold Academy of Magic. Fortunately, he quickly befriends the talented daughter of a noble house, a half-elf short on self-confidence, and a friendly musclehead. Together, the four take on their first practical test in the Kafka Forest. But hey, wait! How did a seemingly talentless commoner like Ray get into Arnold Academy in the first place...?