.hack//Sign

Tsukasa wakes inside the online game The World with gaps in his memory and no way to log out. His strange circumstances and the powerful guardian appearing around him attract suspicion from players who believe he may be breaking the game's rules.

While Tsukasa withdraws from unwanted attention, Mimiru, Bear and Subaru try to understand what keeps him trapped. Their search reaches beneath the game's familiar adventures toward a hidden presence and a connection to a life outside the screen.