Copied from daike1234 so credits to him
The world first’s VRMMO 《Blade Online》service begun, around 30 thousand players started to play. What awaits to those players is a death game which impossible to logout. Though hikikomori youth, Akatsuki, is one of the players who set out to conquer the death game, deserted by his companion because of using a failure weapon. Furthermore, being transferred an area where high-level monster dominate due to a bug and ――!?
Raw Link : http://ncode.syosetu.com/n7059z/
Chapter 1-24 (Translated by daike1234)