Kirito and Leafa reach the place of the meeting just as the Salamanders prepare to attack the Sylphs and Cait Siths. Seeing that they have no chance against them, Leafa thanks Kirito for all he has done for her and asks him to continue to the tree by himself, but he rushes forward and stands before the Salamander General Eugene instead, bluffing that he is a messenger for the Spriggans and Undines and to attack them would lead to the four factions waging war against the Salamanders. Eugene does not believe him and challenges him to a duel claiming that he may trust his word should he manage to hold himself for thirty seconds. Kirito is severely punished by Eugene's sword which can bypass his defenses, until he conjures a huge smokescreen, making use of it to steal Leafa's sword and turn the tides of the battle fighting Eugene with two swords. After Eugene is defeated, he is revived by Sakuya and leaves in peace with his army. Having his treason exposed, Sigurd is contacted by Sakuya who strips him of his title and has him banished from the Sylph territory. After learning that the now allied Sylphs and Cait Siths plan an incursion to the World Tree in a couple of days, Kirito donates a large sum of money to aid in their war effort and departs ahead with Leafa. Meanwhile, Asuna makes use of the code she had previously learned to open the cage and escape.
s01e01 - The World of Swords
s01e02 - Beater
s01e03 - The Red-Nosed Reindeer
s01e04 - The Black Swordsman
s01e05 - Murder in the Safe Zone
s01e06 - Illusionary Avenger
s01e07 - The Temperature of the Heart
s01e08 - The Sword Dance of Black and White
s01e09 - The Blue-Eyed Demon
s01e10 - Crimson Killing Intent
s01e11 - The Girl of Morning Dew
s01e12 - Yui's Heart
s01e13 - Edge of Hell's Abyss
s01e14 - The End of the World
s01e15 - Return
s01e16 - Land of the Fairies
s01e17 - Captive Queen
s01e18 - To the World Tree
s01e19 - The Lugru Corridor
s01e20 - General of the Blazing Flame
s01e21 - The Truth About Alfheim
s01e22 - The Grand Quest
s01e23 - Bonds
s01e24 - Gilded Hero
s01e25 - The World Seed
In the near future, a Virtual Reality Massive Multiplayer Online Role-Playing Game (VRMMORPG) called Sword Art Online has been released where players control their avatars with their bodies using a piece of technology called Nerve Gear. One day, players discover they cannot log out, as the game creator is holding them captive unless they reach the 100th floor of the game's tower and defeat the final boss. However, if they die in the game, they die in real life. Their struggle for survival starts now...