aincrad realized fanfic

A huge castle made of stone and steel floating in an endless sky. That was all this world was. It took a vagarious group of craftsmen one month to survey the place; the diameter of the base floor was about 10 kilometers — large enough to fit the entirety of Setagaya-ku within. Above, there were 100 floors stacking straight upwards; its sheer size was unbelievable. It was impossible to even guess how much data it consisted of. Inside, there were a couple of large cities along with countless small-scale towns and villages, forests and plains, and even lakes. Only one stairway linked each floor to another, and the stairways existed in dungeons where large numbers of monsters roamed; so discovering and getting through was no easy matter. However, once someone made a breakthrough and arrived at a city on the upper floor, the «Teleport Gates» there and of every city on the lower floors would be connected making it possible for anyone to move freely through these levels. With these conditions, the huge castle had been steadily conquered for two years. The current front line is the 74th floor. The name of the castle was «Aincrad», a world of battles with swords that continued floating and had engulfed approximately six thousand people. Otherwise known as… «Sword Art Online» -*-*--*-*-*- Updates are from monday to friday, so total of 5 chapters a week, extra chapter every 200 stones. Source of this fanfic is from the Novel, and I also added some elements from different worlds just to add some twist. I dont own the cover or any character from SAO, this is a fanfic I made for fun dont take it seriously.