Ultimate Antihero
(https://i.imgur.com/RUgUSz6.png)
Ultimate Antihero (アルティメット・アンチヒーロー) is a Japanese light novel written by Riku Misora (海空 りく), the author of Rakudai Kishi no Calvary, with illustrations by Nardack. The first volume was published in October 2014.
Story Synopsis
Kamishiro Homura is a hero who once by himself exterminated the another world invader <Demon King> that destroyed the military all over the world. However his extreme strength made the influential people ostracized and exiled him from the society with false accusation of [Traitor] attached to him. A few years after that, for an unspecified reason Homura entered the magician academy and he looked after the girls that were ridiculed as the [burden platoon]...!? This is the raise of the curtain of a fantasy tale of the unrivaled and invincible young man where not a single ally or enemy can keep up with him, the young man who sooner or later will be extolled as the messiah by the whole human race!
Download:
Vol 1 http://sh.st/UU1oF
Vol 2 http://sh.st/IORIT
Vol 3 http://sh.st/IORHB
Vol 4 http://sh.st/HZoAd
Added vol 2 & 3
The last volume is now available: Volume 4