.hack//Quantum
Tobias, Mary, and Sakuya challenge the impregnable "The One Sin", but they lose their way in the maze and unintentionally trap other guild members. A mysterious cat is watching their blunder. Is it another player character or NPC?
OVA
Finished Airing
Episodes: 3
Score: 7.1
Action
Adventure
Fantasy
Studios:
Kinema Citrus
Aired: Jan 28, 2011 to Apr 7, 2011