Reign of the Seven Spellblades, Vol. 7 (light Novel)

The broomsports combat league has begun at Kimberly Magic Academy! Eager to showcase their growth as they enter their third year at school, Oliver and his friends split into three-person teams and enter the event. Nanao and her teammates, considered the top students of their year, are in for a fierce battle when they are targeted by other teams. Meanwhile, the general election for the student body president is finally underway, and the investigation into Enrico's disappearance continues... Will they ever find the person responsible?