Kirito and Asuna, who were stuck in the game "Sword Art Online", finally came to the game stage - the sixth-floor main city "Stachion" in the floating city of Aincrad. What awaited them there were all kinds of weird intellectual games and main floor tasks containing mysteries. The two people who wanted to solve the task as soon as possible were attacked by the PKer axeman Molt, and their lives were in danger...
