The party is shaken when their leader, Diavel, is struck down by the boss of the very first floor. Asuna and her teammates are confronted for the first time with the cruel reality of their situation: Sword Art Online is no mere game--death here is final. Their commander lost, the remaining fighters begin to lose heart and plan their retreat. But the fight must go on if they are to escape this game world, and in his dying moments, Diavel managed to convey his appointment for the next commander--Kirito!

The mysterious player Morte has manipulated the human guilds into fighting on BOTH sides of the Elf War! While Kirito challenges him to a duel, Asuna has an important task of her own: steal the battle plans from the Forest Elves so she can end this quest before it turns deadly. They need to stop the war before anyone loses their life--permanently!

Kirito, having explored the latest beta test, has a pretty good idea of what to expect from the newest SAO launch. With Asuna along, the pair hope to experience the official playthrough together, but there's something about the release that's a little different from before...Certain unexpected tweaks from the previous version have Kirito and Asuna tackling a flood of puzzles anew!

It's time for the "real" SAO--the third floor! Kirito and Asuna are hardly out the door when they stumble upon the start of the Elf War quest. When they decide to side with the elite dark elf Kizmel, they're set on a path that will push them harder than ever before. But together, nothing can stop them...right?

The battle against the fifth-floor golem boss begins with a bang! Titanic limbs snatch and stomp at the small party of elites Kirito and Asuna hastily brought together, threatening to eviscerate the players long before they get their hands on the flag they came for...Will their risky plan succeed? Or will rushing to complete the floor end in the worst of all ways—dead friends, a war between the guilds, and halted progress toward escaping the game?!

Having procured a boat, Kirito and Asuna are one step closer to unraveling the mysterious new quest on the fourth floor. However, a sudden encounter with a faction of fallen elves proves to be a hurdle they weren’t expecting or prepared for...Together with his faithful friends, Kirito is certain they’ll clear this task and any new puzzles of SAO that await them. The final volume of Sword Art Online Progressive Barcarolle of Froth concludes with a crash!

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?

Upon encountering their old elven friend Kizmel from Sword Art Online, Kirito and Asuna are sucked into another quest where dark elves and demons abound. After discovering that Silica and Premiere were transferred to the same world, the four decide to head to the quest checkpoint-the Forest of the Holy Tree. With the forest tainted by demon sorcery, the dark elves desperately need the power of the Holy Tree's priestess...And that priestess is Premiere?!

"First published in Japan in 2021 by Kadokawa Corporation, Tokyo"--Copyright page.

After a surprise attack leaves the pink chibi Llenn and her trusty partner, M, scrambling, the pair flee to the wasteland. Once fully healed, the two devise a strategy to eliminate their trigger-happy pursuers and seize the Squad Jam victory. With only a minute until the next scan, Llenn decides to bet on luck to overcome the unknown dangers ahead...the first of which is none other than her buddy M?!