Ep. 25: Raid Boss Berserk as Mutations Threaten GBN Collapse

The Raid Boss has entered a berserk state due to bug effects, causing widespread mutations across GBN. A specific mutation on the Far East base lobby tower is rapidly invading the main system, endangering the entire GBN world with imminent collapse. In response, Riku and his teammates first focus their strength to initiate a Raid Battle. Subsequently, all Divers join the effort, concentrating their power to combat the escalating threat and prevent the destruction of the virtual world.

▶ Watch on Crunchyroll