The Reincarnated Magician with Inferior Eyes ~The Oppressed Ex-Hero Survives the Future World with Ease~ is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

In a world where eye color determines one’s magical prowess, there existed a mage of unparalleled might, Abel. Feared even by allies, he transfers his soul to the distant future in search of an ideal realm. Yet, in this new era, his once-celebrated eyes are dubbed “Inferior Eyes” and he becomes the butt of ridicule. Harassed by high-borne nobles and unjustly discriminated against, Abel discovers that while magic has diminished in this technologically advanced future, his Amber Eyes conceal a power beyond human comprehension. This hero from the past is set to revolutionize the magic of the future!