Sword Art Online Wiki

Welcome to Sword Art Online Wiki  This wiki covers the Sword Art Online light novels and related media. A huge castle made of stone and steel floating in an endless sky. That was all this world was.

It took a vagarious group of craftsmen one month to survey the place; the diameter of the base floor was about 10 kilometers — large enough to fit the entirety of Setagaya-ku within. Above, there were 100 floors stacking straight upwards; its sheer size was unbelievable. It was impossible to even guess how much data it consisted of.

Inside, there were a couple of large cities along with countless small scale towns and villages, forests and plains, and even lakes. Only one stairway linked each floor to another, and the stairways existed in dungeons where large numbers of monsters roamed; so discovering and getting through was no easy matter. However, once someone made a breakthrough and arrived at a city of the upper floor, the «Teleport Gates» there and of every cities in the lower floors would be connected making it possible for anyone to move freely through these levels.

With these conditions, the huge castle had been steadily conquered for two years. The current front line is the 74th floor.

The name of the castle was «Aincrad», a world of battles with swords that continued floating and had engulfed approximately six thousand people. Otherwise known as...

«Sword Art Online».

Sword Art Online (ソードアート・オンライン) is a Japanese light novel series written by Kawahara Reki and illustrated by abec. The series is published by ASCII Media Works under Dengeki Bunko.

It has been adapted into an anime series by A-1 Pictures and aired from July to December of 2012. The series has also been adapted into a manga series, with illustrations by Nakamura Tamako. A game is also in the works.



Slyph are one of the nine fairy races available in Alfheim Online. They are characterized for the speed and agility, and are styled in green. They are led by the Sakuya, the 2nd lord of the Sylph. (read more...)

Feel free to contribute to the wiki, just remember the following:


 * Light Novels take precedence over other forms of media.
 * Novels & Material Editions > Manga > Anime > Other


 * For people who wants to upload images, please save them in .png format.
 * Don't forget to add appropriate categories to any page you might be creating.
 * Be articulate.
 * Remember to use Template:Nihongo for names and terms.
 * Always add a Character Infobox when creating Character pages.
 * Iy you use content from other websites obtain permision, we don't want angry village people with torches.
 * A page can only be linked once per article. The first mention should be linked to the said article. For example, the first mention of Kirito in an article should be linked, while the second mention of Kirito shouldn't be.
 * Use the following spellings for the character names:
 * Kirito
 * Asuna
 * Klein
 * Agil
 * Lisbeth
 * Silica
 * Kuradeel
 * Leafa
 * Heathcliff


 * Accel World Wiki


 * Sword Art Online Español Wiki
 * Sword Art Roleplay Wiki
 * Sword Art Online Fanon

http://feeds.feedburner.com/Sword-art-online-GoogleNews?format=xml|charset=UTF-8|short|date|max=5 

Alicization Turning Released December 10, 2012

ISBN 4-04-891157-0

ISBN 978-4-04-891157-3



The World Seed (世界の種子) Sekai no Shushi

Aired December 22, 2012

Who is your favorite character from Sword Art Online? Kirito Asuna Leafa Sinon Klein Heathcliff Silica Lisbeth Yui Sachi Oberon Yuuki

 