Sword Art Online 4 Fairy Dance (Dengeki Bunko) [Light Novel]

[Machine Translation] Kirito logs into the alleged VRMMO "Alvheim Online" to save Asuna, who has yet to return from SAO. The next generation flight game, "ALO", has attracted many players with its high specs that are no less than those of "SAO", including the concept of "magic", the action elements where the player's reaction power and judgment determine victory or defeat, and the "flight system" where the player becomes a "fairy" and flies around in the sky. Kirito, now a "fairy" spriggan, is now heading for the "World Tree", the final goal of all players, where Asuna is imprisoned...! Along the way, Kirito finds himself in a desperate situation due to the schemes of the Salamander players, but with the help of Reefa, a Sylph girl, and Yui, a navigating pixie, he somehow manages to survive. Finally, Kirito reaches the base of the World Tree. But then, Reefa and Kirito discover each other's "secret"...

SAOから未だ帰還しないアスナを救うため、疑惑のVRMMO"アルヴヘイム・オンライン"にログインしたキリト。その次世代飛行系ゲーム"ALO"は、"魔法"という概念、プレイヤーの反応力と判断力が勝敗を決めるアクション要素、そして"妖精"となって空を駆け巡る"飛翔システム"と、"SAO"に勝るとも劣らない高スペックで数多のプレイヤーを魅了していた。"妖精"スプリガンとなったキリトは、アスナの幽閉先-全プレイヤーの最終目標"世界樹"目指し突き進む…!道中、妖精種族"サラマンダー"のプレイヤーたちの策略により、絶体絶命の危機に陥るキリトだったが、"シルフ"の少女・リーファの助力、ナビゲートピクシー・ユイのバックアップを受け、どうにか九死に一生を得る。そしてついにキリトは"世界樹"の根元までたどり着く。しかしそのとき、リーファとキリトは互いの"秘密"を知ってしまい…。