After Kirito returned to the real world from the forbidden death battle MMO "Sword Art Online", he immediately went to find Asuna, his partner in the game and his crush. But Yuki Asuna (Asuna) has not returned from that nightmarish game. Kirito also fell into confusion and despair. The clue he could find was a strange image file of Asuna standing in a birdcage in the form of a "fairy". Asuna seems to be trapped in a high-performance VRMMO game "ALtheim Online". In order to save Asuna, Kirito plunges into the "ALO" world where countless fairies fly and intersect... The "Fairy Dance" chapter, which is extremely popular on the Internet, has officially begun!
