Yui wants to see a whale with Kirito during an underwater quest in Alfeim Online. During the quest however, it is revealed Leafa cannot swim. Asuna and the other female characters decide to train Suguha in a real-world pool to help her in ALO. Meanwhile, Kirito meets a certain someone.

Episode 1 - The World of Swords

Episode 2 - Beater

Episode 3 - Red Nosed Reindeer

Episode 4 - The Black Swordsman

Episode 5 - A Crime Within the Walls

Episode 6 - Illusionary Avenger

Episode 7 - The Temperature of the Heart

Episode 8 - The Sword Dance of White and Black

Episode 9 - The Blue-Eyed Demon

Episode 10 - Crimson Killing Intent

Episode 11 - The Girl of Morning Dew

Episode 12 - Yui's Heart

Episode 13 - Edge of Hell's Abyss

Episode 14 - The End of the World

Episode 15 - Return

Episode 16 - Land of the Fairies

Episode 17 - Captive Queen

Episode 18 - To the World Tree

Episode 19 - The Lugru Corridor

Episode 20 - General of the Blazing Flame

Episode 21 - The Truth of ALfheim

Episode 22 - Grand Quest

Episode 23 - Bonds

Episode 24 - Gilded Hero

Episode 25 - The World Seed

A-1 Pictures

Aniplex

Genco

DAX Production

Aniplex of America

ASCII Media Works

Sword Art Online EXTRA EDITION