Reign of the Seven Spellblades, Vol. 2 (light novel)

Halfway into the school year, Oliver and Nanaos magical prowess has garnered them considerable respect from their classmates. But the question still remains Who is the strongest first-year student at Kimberly Magic Academy. So begins a battle royale-style tournament to defeat Oliver and Nanao in combat, and many first-years are eager to throw down the gauntlet. Some, however, will use this opportunity to set their own schemes in motion.