S01E01: Role Play
Tsukasa is trapped in an MMORPG called The World. With his conscious inaccessible, Tsukasa attempts to find his purpose for being in the game.
View episode details.hack · Season 1
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26
episodes · (Complete)
S01E02: Guardian
Tsukasa’s inability to log out of the world worries Mimiru. The Crimson Knights, on the other hand, see Tsukasa as a threat.
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S01E03: Folklore
BT and Sora suspect that Tsukasa is somehow connected to a very important artifact, the Key of the Twilight.
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S01E04: Wanted
Tsukasa's rampaging Guardian monster wreaks havoc in The World, and an edict from Subaru makes him a wanted man.
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S01E05: Captured
Tsukasa finally tames his Guardian monster, but unbeknownst to him, someone is plotting his capture.
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S01E06: Encounter
Subaru carefully observes Tsukasa, gradually getting to know him. Sora mounts a rescue mission.
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S01E07: Reason
Mimiru encounters a novice player and offers her guidance in The World. This new relationship helps Mimiru uncover her own motivation for playing.
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S01E08: Promise
Mimiru extends Tsukasa an invitation to meet; BT and Crim share an interesting encounter.
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S01E09: Epitaph
An elite hacker proves instrumental in the quest for the Key of the Twilight, and Tsukasa gets stuck with a sick Grunty.
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S01E10: Compensation
Bear's shortcomings as a father may be the root of his concern for Tsukasa. Clues arise as the search for the Key of the Twilight continues.
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S01E11: Party
Mimiru, Bear, and Tsukasa join forces before embarking on a non-fighting quest.
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S01E12: Entanglement
Tsukasa stumbles upon Aura, an advanced AI, that is being held captive.
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S01E13: Twilight Eye
A way to open the Twilight Eye is discovered, and the group decides to follow the new path unfolding before them.
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S01E14: Castle
After the Eye is opened, a secret area appears, complicating the group's search for the key.
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S01E15: Evidence
Revisit all the major moments from this groundbreaking anime in a series of vivid flashbacks that may shed new light on past events!
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S01E16: Depth
Tsukasa logs back into The World, only to discover that he cannot die. Shocked, he turns to Subaru for answers.
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S01E17: Conflict
Crim refuses to meet BT outside of the game. Later, Tsukasa mounts a rescue attempt – and secrets are revealed.
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S01E18: Declaration
Silver Knight disrupts any and all potential rendezvous between Subaru and Tsukasa. Subaru ponders the future of the Crimson Knights.
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S01E19: Recollection
Subaru drifts aimlessly through The World, reflecting on her past experiences. Her connection with Tsukasa grows even stronger after an unexpected attack.
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S01E20: Tempest
Aura goes missing, Morganna attacks Tsukasa, and the search for the Key of the Twilight continues.
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S01E21: Despair
Tsukasa lingers in a catatonic state, and some immensely powerful monsters make their presence felt in The World.
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S01E22: Phantom
Bear, Mimiru, and Subaru are attacked by yet another seemingly-unstoppable monster, but Balmung comes to the rescue.
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S01E23: The Eve
Tsukasa is too frightened to pass through Helba's gate, and Crim explains Subaru's true life condition.
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S01E24: Net Slum
Upon arriving in Helba's realm – Net Slum – the group is forced to defend Subaru from an attack by Morganna.
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S01E25: Catastrophe
As the battle intensifies, the group seeks shelter in the Cathedral. Morganna summons Guardians to do her bidding.
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S01E26: Return
Drawing strength from Subaru, Tsukasa summons the courage to awaken Aura. Outside of The World, players share a true life encounter.
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Agnez Mo
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Harry Lloyd
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Tom Holland
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Alan Ritchson