Reign of the Seven Spellblades - S01

Impressed by Nanao Hibiya's sword skill, Kimberly Magic Academy instructor Theodore McFarlane saves the samurai from certain death in a fierce battle. With his encouragement, Nanao enrolls in the academy, where she quickly becomes a celebrity after she and four of her peers rescue a student from an enraged troll. Under the leadership of Oliver Horn, a young man who seems to hide a troubled past, Nanao and her new friends begin their magical apprenticeship at Kimberly, where only four out of five students make it to graduation in one piece. It does not take long for Oliver and his friends to see the academy's dangers for themselves, as a near-death encounter in the labyrinth beneath the school leaves Nanao struggling with her bloody past. The inexperienced but determined students must stick together if they want any chance to survive and uncover the mysteries the academy holds.