SenpaiSyber

a world where giant towers from which monsters come out of almost everyday have risen around the world some of the people have been sent to "training" sections one of those people were "Mekumi kamisato" he lived the worst life possible he was ranked the lowest in the ranking system however one day his boss betrayed him and sent him into an unbeateable dungeon just to die however when he opened his eyes shortly after he was at his home sitting on his chair as if time had gone back to when the towers were rising, How will he live his life this time? Will he be able to reach the top? Lets see~

Table of this difficulty is unbeateable.

Table of contents

Volume 1