Sword Art Online: filler list and episode guide

Episodes 1–25

1. 1The World of Swords2012-07-08Canon
2. 2Beater2012-07-15Canon
3. 3The Red-Nosed Reindeer2012-07-22Canon
4. 4The Black Swordsman2012-07-29Canon
5. 5A Crime Within the Walls2012-08-05Canon
6. 6Illusionary Avenger2012-08-12Canon
7. 7The Temperature of the Heart2012-08-19Canon
8. 8The Sword Dance of White and Black2012-08-26Canon
9. 9The Blue-Eyed Demon2012-09-02Canon
10. 10Crimson Killing Intent2012-09-09Canon
11. 11The Girl of Morning Dew2012-09-16Canon
12. 12Yui's Heart2012-09-23Canon
13. 13Edge of Hell's Abyss2012-09-30Canon
14. 14The End of the World2012-10-07Canon
15. 15Return2012-10-14Canon
16. 16Land of the Fairies2012-10-21Canon
17. 17Captive Queen2012-10-28Canon
18. 18To the World Tree2012-11-04Canon
19. 19The Lugru Corridor2012-11-11Canon
20. 20General of the Blazing Flame2012-11-18Canon
21. 21The Truth of Alfheim2012-11-25Canon
22. 22Grand Quest2012-12-02Canon
23. 23Bonds2012-12-09Canon
24. 24Gilded Hero2012-12-16Canon
25. 25The World Seed2012-12-23Canon