Sword Art Online: Progressive - Scherzo of Deep Night

Kazuto "Kirito" Kirigaya and Asuna Yuuki enter the fifth floor of Sword Art Online, greeted by a landscape of crumbling ruins and catacombs. Their arrival marks a significant escalation of tensions between the Dragon's Knights Brigade and the Aincrad Liberation Squad. As the two leading guilds vie for control, Kirito and Asuna must navigate the fragile dynamics of their frontline raiding group. Meanwhile, Asuna and Misumi "Mito" Tozawa deal with the aftermath of a near-tragedy that previously forced them apart.