A force from the Dark Territory is attacking Rulid Village. Though she'd lost her purpose in battle, in order to fight for her family, and for the people that Kirito and Eugeo tried to protect, Alice takes up the Osmanthus Blade once again!.
s04e01 - In the Far North
s04e02 - Raids
s04e03 - The Final Load Test
s04e04 - Dark Territory
s04e05 - The Night Before Battle
s04e06 - Battle of the Knights
s04e07 - Stigma of the Disqualified
s04e08 - Blood and Life
s04e09 - Sword and Fist
s04e10 - Stacia, the Goddess of Creation
s04e11 - Heartless Choice
s04e12 - Ray of Light
s04e13 - The War of Underworld
s04e14 - End to Eternity
s04e15 - Instigation
s04e16 - Code 871
s04e17 - Prince of Hell
s04e18 - Memories
s04e19 - Awakening
s04e20 - The Night-Sky Blade
s04e21 - Beyond Time
s04e22 - Alice
s04e23 - New World
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...