What's it about:
Imagine playing an MMORPG using which ships your consciousness into the game itself making it a really "immersive" game. Then imagine your worst nightmares when you find out that you can't logout of the game. That's what happens to main character Kirito and 99,999 other gamers who are stuck inside the game with only the small glimmer of hope that somebody gets to beat the game and reach the 100th floor.
