Retouching Of The Night is a Manga/Manhwa/Manhua in (English/Raw) language, Manhua series, english chapters have been translated and you can read them here. You are reading chapters on ManhwaZ fastest updating comic site. The Summary is
In the blue and purple neon, under the dense steel sky, the front end of the data torrent is the world after the technological revolution, and it is also the boundary between reality and illusion. Steel and body, past and future. Here, the outer world and the inner world coexist, and everything in front of you is like the wall of time. Darkness gradually shrouded. But you have to understand, my friend that, we cannot deal with darkness with tenderness, but with fire.