Reki Kawahara is an award winning author best known for his light novel series, Sword Art Online and Accel World.
Kirito jumps into a new VRMMORPG called ALfheim Online (ALO) in search of Asuna, who still hasn't regained consciousness. On his quest to find the World Tree and reach Asuna, he meets a sylph girl named Leafa. A veteran player experienced with the sword, Leafa recognizes that Kirito is motivated by serious circumstances and decides to help him. But...Leafa's identity in the real world is Suguha Kirigaya--Kirito's sister. And it's the glimmer of her beloved brother she sees in Kirito that prompts her to lend him a hand. Now, despite the conflicting interests guiding them on, the pair set off on a journey to the World Tree!!
A year after Kazuto and Asuna escaped from Aincrad, the deadly setting of Sword Art Online, they're still coping with the aftermath as they try to recover from the harrowing experience. Meanwhile, there's a new VRMMO game sweeping the world's gamers--Gun Gale Online. When a mysterious player who calls himself "Death Gun" claims to be responsible for real-world deaths, Kazuto (aka Kirito) is recruited to enter the game to investigate, bringing an end to his hard-won peace!
Kirito and Sinon's battle with Death Gun is over, but mere weeks later, something strange is afoot in the next-generation VRMMO ALfheim Online. A new duelist with a custom sword skill is defeating all comers--including Kirito! But when Asuna goes to face this duelist, she receives something she never expected: an invitation to an exclusive guild! But what is their aim? The Mother's Rosario arc begins!
Kirito has entered the new VRMMO Gun Gale Online in order to investigate the Death Gun incidents, only to discover his avatar is not exactly how he remembers it! He barely knows up from down in this new world, and he needs an ally. He may have found one in the mysterious female sniper Sinon, but she's got an agenda of her own...
Asuna joins forces with the Sleeping Knights guild in their quest to defeat a major boss, but inwardly, she struggles with her ongoing attachment to the VRMMO game. When the time for battle arrives, will she be ready? And when Yuuki's secret is revealed, what will the consequences be?
Mysterious objects from space have landed, embedding themselves within human beings around the world and granting them impossible powers according to their deepest wishes. Seventeen-year-old Utsugi Minoru's only wish is to be able to live apart from the world and events around him. But will he remain the same after experiencing his new powers--and new dangers?
Prepare for a full dive!
The silver wings responsible for the rise of Nega Nebulus, the legion led by Kuroyukihime, are weakening! During the battle with the mysterious Acceleration Research Society, Haruyuki sustained corrosion damage from the revived Chrome Disaster, and he has still been unable to escape its effects. The Seven Kings of Pure Color take this very seriously, and soon they hand down their judgement: purification. Now Haruyuki is faced with a choice--undergo the grueling purification process, or have a bounty on his head and risk being cast out of the Accelerated World altogether!
In order to cleanse Silver Crow (aka Haruyuki), Kuroyukihime and the rest of Nega Nebulus launch an operation to rescue Ardor Maiden. In the midst of this dangerous mission, Silver Crow manages to make contact with Ardor Maiden, but in doing so, he invades the forbidden territory of the Imperial Palace. There he has a vision of Chrome Falcon and Saffron Blossom--but what do they have to do with Haruyuki?!
Haruyuki's desperate battle with his friend Takumu has taken him to the brink, and he finally activates the Destiny, a purified version of the notorious Armor of Catastrophe. It's light versus dark as their fierce fight continues, and the stakes couldn't be higher. If Haruyuki can't rid his friend of the sinister ISS kit that's infected him, Takumu could be lost to the darkness forever. And he just might take Haruyuki with him...
While Nezha attempts to atone for his misdeeds, the battle against Sword Art Online's second-floor boss begins! Kirito's uneasy alliance with the other front-runners seems to be holding, but what will happen when the floor boss corners them? Can Nezha rise to the occasion and seize a hero's prize?
It's been just two months since they were trapped in the game of death that is Sword Art Online, and Kirito and Asuna continue their struggle at the vanguard of progress through the game. The fifth floor of Aincrad is a mazelike ruin, and the two dare to take pleasure in raiding it for the treasure it contains. Upon returning to the fourth floor, it's time to do some questing on behalf of the Elf Lord Yofilis--but here begins Asuna's discontent, for in doing so they will have to face her least favorite monster ever...
Having won his clash against Cyan Pile--aka Takumu--Haruyuki, along with Kuroyukihime and the reformed Takumu, begins to fight as a member of the newly formed Black Legion, Nega Nebulus. As Kuroyukihime's injuries gradually heal, Haruyuki and Takumu train hard in tag battles so they can support her when she gets out of the hospital. But when Haruyuki gets enough points to go up to Level 2, he makes a grave error and finds himself on the verge of losing all his points forever?! Will he be able to stay in the game? And what about the baptism by Red Storm Princess that awaits him on the other side?! Haruyuki's new fight begins now!!
Having successfully helped destroy two of the evil Ruby Eyes, Minoru, the Isolator, is recruited by the Syndicate, a secret organization dedicated to their eradication. He teams up with Suu Komura, the Refractor, a young girl said to be the Syndicate's most powerful member, to attack a secret stronghold of the Ruby Eyes. Their target is the most fearsome opponent they've ever faced: the Liquidizer, but their enemy is not what they expected...