While Nezha attempts to atone for his misdeeds, the battle against Sword Art Online´s second-floor boss begins! Kirito´s uneasy alliance with the other front-runners seems to be holding, but what will happen when the floor boss corners them? Can Nezha rise to the occasion and seize a hero´s prize?
Reki Kawahara (Author) Reki Kawahara is an award winning author best known for his light novel series, Sword Art Online and Accel World. Kiseki Himura (Author) Kiseki Himura is the artist behind the manga adaptation of Sword Art Online: Progressive