Xiao Feng got transferred into another world. Annoyed by the emperor, he decided to leave the empire instead and travel around the world.   'Hero? Saving the world? Don't give a shit about it. Let's become the next Demon Lord.' Decided to realise his dream to become a Demon Lord what is awaiting our new summoned 'Hero'? TLN: MC is what you call the worst human existence possible, he went though a lot, and his personality and actions are twisted.  Ero scenes will be marked with a '?' mark. Hope you enjoy the work.