Kouryakuhon o Kushi Suru Saikyou no Mahoutsukai ~ meirei sa sero to wa Iwa Senai Oreryuu Mao Tobatsu Saizen Ruuto ~ , it is a Manga/Manhwa/Manhua in (English) language, written by Fukuyama Matsue This Comic is About
Magnus wasn't chosen by destiny to be the hero. That's why, He's going to beat the Demon Lord with his own power and wits and save the world.
Reading this manga , We hope you enjoy it
Manga suggestion: Raw Manga KOURITSU KURIYA MADOUSHI, DAINI NO JINSEI DE MADOU O KIWAMERU