.hack//G.U. Returner

An unexpected message from Ovan invites Haseo and other players to Hidden Forbidden Festival. Arriving at a summer celebration inside The World, old companions reunite in a setting far removed from their recent battles.

The gathering holds more than nostalgia. A strange AIDA creature appears with a wish for peaceful coexistence, leaving the players to consider whether an old threat can change and whether the invitation signals a return they have been waiting for.