<p>There's only Extra Edition, an Special set after the events of Fairy Dance. The first half is a recap of the first season disguised as an interview. The second half is anime original material, it doesn't affect the main story-line, but it follows ALOs in-game back-story set in Norse Mythology, name-dropping the Aesir. This setting has only been touched upon in the anime and in the LN release during the Caliber arc of the Second Season, but there's a bunch of other short stories that further this setting that have been self-published by Kawahara Reki as his former pen-name Kunori Fumio.</p>

CC BY-SA 4.0
2019-04-29T17:31:33.950Z
2019-04-29T17:31:33.950Z
paulnamida
<p>Are there any OVAs of <em>Sword Art Online</em> series which have been released and if they affect the main story or not?</p>

<sword-art-online>
Are there any OVA of Sword Art Online series?
# Are there any OVA of Sword Art Online series?
Posted by: username_0 on 2019-04-24
Are there any OVAs of *Sword Art Online* series which have been released and if they affect the main story or not?
**Tags:** sword-art-online
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## 1 answers
### Answer by username_1 on 2019-04-29. Score: 2
There's only Extra Edition, an Special set after the events of Fairy Dance. The first half is a recap of the first season disguised as an interview. The second half is anime original material, it doesn't affect the main story-line, but it follows ALOs in-game back-story set in Norse Mythology, name-dropping the Aesir. This setting has only been touched upon in the anime and in the LN release during the Caliber arc of the Second Season, but there's a bunch of other short stories that further this setting that have been self-published by Kawahara Reki as his former pen-name Kunori Fumio.
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