Yuuki Asuna was a top student who spent her days at cram school and preparing for her high school entrance exams–but that was before she borrowed her brother’s virtual reality game system and wound up trapped in Sword Art Online with ten thousand other frightened players. As time passes, Asuna fears what will become of her life outside the fantasy realm–the failure she might seem in the eyes of her peers and parents. Unwilling to wait on the sidelines for more experienced gamers to beat the game, Asuna employs her study habits to learn the mechanics of game–and swordplay. Her swiftness impresses Kirito, a pro gamer who invites Asuna to join the best players on the front lines. Is Asuna ready to swap class rankings for player rankings and join Kirito?

From Yen Press: In the year 2022, gamers rejoice as Sword Art Online-a VRMMORPG (Virtual Reality Massively Multiplayer Online Role Playing Game) like no other-opens its virtual doors, allowing players to take full advantage of the ultimate in gaming technology: NerveGear, a system that allows users to completely immerse themselves in the game world by manipulating their brain waves to create a wholly realistic gaming experience. But when the game goes live, the elation of the players quickly turns to horror as they discover that, for all its amazing features, SAO is missing one of the most basic functions of any MMORPG-a log-out button. Now trapped in the virtual world of Aincrad, their bodies held captive by NerveGear in the real world, users are issued a chilling ultimatum: conquer all one hundred floors of Aincrad to regain your freedom. But in the warped world of SAO, "game over" means certain death-both virtual and real...

No matter how much the times change, bullied kids aren’t going anywhere. And fat junior high school student Haruyuki is one of them. But one day, Haruyuki encounters Kuroyukihime, the most beautiful and elegant girl at school, who gives him a mysterious program: “Brain Burst”…and the secret of the “Accelerated World.” He may be at the bottom of the food chain at school, but Haruyuki and his destiny begin to “accelerate” with incredible speed in the virtual realm as he aims for the top.

Adaptation [LN]: Sword Art Online Progressive vol.3Continuation of Sword Art Online: Progressive manga adaptation after Himura Kiseki left the project.

A year has passed since Kirito and Asuna’s return from the Underworld. With them is Alice, who has been given a physical body. But their peace is quickly broken when the three are suddenly thrust into an unfamiliar game, Unital Ring. This new world is a survival MMO that fuses together every VRMMO created with the Seed program. As soon as it starts, Kirito finds himself with nothing but his underwear. Now, he’s got to challenge a mysterious VRMMOSVG under desperate circumstances!

Project Alicization, a top-secret government project run by Rath, a company affiliated with the Japan Self Defense Force (JSDF), was started to create the first highly adaptive, «Bottom-up AI». By using a 4th generation FullDive machine, called the Soul Translator (STL), Rath succeeded in copying the Fluctlights (souls) of twelve newborn babies, creating a «Soul Archetype», a non-developed Artificial Fluctlight that could be copied to create new Artificial Fluctlights, which would then need to be nurtured to mature into an individual. For this reason, a virtual world, codenamed «Underworld», was created using the free kernel version of the Cardinal System, The Seed, and then transferred into the STL mainframe via the Mnemonic Visuals feature of the STL. Underworld is set in a past era, when science and philosophy were just being discovered, but instead of recreating a past era, limited terrain and certain customs were introduced so that the inhabitants of the world would form their own society.

Project Alicization, a top-secret government project run by Rath, a company affiliated with the Japan Self Defense Force (JSDF), was started to create the first highly adaptive, «Bottom-up AI». By using a 4th generation FullDive machine, called the Soul Translator (STL), Rath succeeded in copying the Fluctlights (souls) of twelve newborn babies, creating a «Soul Archetype», a non-developed Artificial Fluctlight that could be copied to create new Artificial Fluctlights, which would then need to be nurtured to mature into an individual. For this reason, a virtual world, codenamed «Underworld», was created using the free kernel version of the Cardinal System, The Seed, and then transferred into the STL mainframe via the Mnemonic Visuals feature of the STL.Underworld is set in a past era, when science and philosophy were just being discovered, but instead of recreating a past era, limited terrain and certain customs were introduced so that the inhabitants of the world would form their own society.

Chigira Chiaki loved the tales of Kuroyukihime and Black Lotus her beloved elder brother told her about. Returning to Japan after a long stay in America, Chiaki entered the Private Kiyomi Academy for Girls. There, she met the club members of the Enbuken and starts her journey into the Accelerated World.

The year is 2022. Mankind has finally perfected virtual reality. And within the VRMMORPG (Virtual Reality Massively Multiplayer Online Role Playing Game) Sword Art Online, there was a player called Kirito. While he was enjoying the world of SAO, he and the other 10,000 logged-in players all received a frightening message from the Game Master—that the only way to escape from that world was to clear the game, and that a game over within the game would mean their death in the real world. That was the frightening true story behind this game. Kirito was one of the first players to accept this “truth”, and began his solo play, refusing to form a party, as he threw himself into the never ending battles that lay before him…

From Baka-Tsuki: This series is a reboot of the SAO Aincrad Arc starting from a day or two before the clearing of the First Floor Boss, and continuing onwards. The first chapter was included in the Anime despite not being part of the main Light Novel series. Note: Please be advised that the side stories in this series have some changes from the original web versions of the Sword Art Online main story.

A doujinshi co-authored by Kawahara Reki, under the pen-name of Kunori Fumio, and Kurusu Tatsuya on Sword Art Online.Note: Part 4koma/novel doujinshi. Novel (not included) by Kawahara Reki, 4koma by Kurusu Tatsuya.

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...

August 2019, scientists received extraterrestrial signals warning them of the catastrophes that will hit Earth.Following it, various extraterrestrial life forms come into contact with the human species. People who are affected by these energies, called the Third Eye, develop mysterious powers. Some are able to move at the speed of sound, others possess a sword that is capable of even cutting steel, or those who are able to tear absolutely everything apart with their teeth.We follow the daily life of Utsugi Minoru, a discreet 17-year-old teenager who obtained the ability he has always desired, the Solitude (code name lsolator), and Yumiko, a member of an organization that monitors these new superhumans.However. the prowess given by Absolute Solitude results in endless battles for Minoru...

The accompanying 4koma for Accel World.

Adaptation : Sword Art Online Progressive vol.4Continuation of Sword Art Online: Progressive - Houei no Barcarole