Tsukasa is trapped in an MMORPG called The World. With his conscious inaccessible, Tsukasa attempts to find his purpose for being in the game.

Mimiru extends Tsukasa an invitation to meet; BT and Crim share an interesting encounter.

Drawing strength from Subaru, Tsukasa summons the courage to awaken Aura. Outside of The World, players share a true life encounter.

Two years before Tsukasa's arrival in The World, Mimiru encounters a mysterious character that helps her learn an important lesson about the game.

Extra episode included on the 9th DVD volume.

Tsukasa makes her first return to The World for a festive party hosted by Helba. Later, Subaru dances the night away, and Aura looks down from above.

DVD episode, forming an epilogue to .hack//SIGN, released as part of the .hack//Integration box.