Sword Art Online Episode 22 English Subbed Episode Title:The Grand Quest.Episode Description:Kirito rushes towards the top of the World Tree, but finds it blocked by a barrier. Yui desperately calls out to Asuna, in which the latter drops down the key card in response. Once Kirito catches the key card, which can be used to access the gamemaster console, Yui is certain that it came from Asuna. Kirito bids farewell to Leafa and embarks on the Grand Quest by himself, entering inside the dome filled with Guardian Knights. Despite his best efforts, Kirito is overwhelmed by the Guardian Knights and runs out of health...