Young master is too Righteous 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 Young master is too Righteous chapters on ManhwaZ, fastest updating comic site. The Summary is
The villain traveler, the son who’s an example of justice was possesses by him! Get the cheat system, but, later he found that the system is actually a villain training manual! How to choose between good and evil? Do justice, or act evil? Still – only kids make choices, I will do both!