Sword Art Online: Chaos Labyrinth Zenith

Sword Art Online: Chaos Labyrinth Zenith (ソードアートオンライン・乱麻迷宮 天心, Sōdo Āto Onrain: Ranma Meikyū Tenshin) is the fifth and final volume in the Chaos Labyrinth arc. It describes Floors 41-50 of Aincrad. It is succeeded by Sword Art Online: Project Dreamscape Running