Action, Manhwa, Adventure, Fantasy, Overpowere, d Returner
About: The Knight King Who Returned with a God is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mangageko.com fastest updating comic site. The Summary is
I returned to Earth after hunting demons in the otherworld for three hundred years. But I did not return alone.