.hack//Sign Episode 20 — Tempest
Published February 11, 2012
Tsukasa takes Subaru to Aura's domain but when they get there Aura is missing. Meanwhile, the others follow Bear's suggestion to finalize the search for the Key of the Twilight. Subaru meets Mimiru and tells her about Aura but thinks she shouldn't have left Tsukasa alone there. Morganna attacks Tsukasa and he is left lifeless on the bed.