This is the story of Roman and his aides who have a service center by the name of ‘Rule Makers’ where they work odd jobs for their clients. But, there’s more to Roman than meets the eye… what lies in his past? Why are goons searching for Roman?
But why would the demon lord summon him? Yeah bcz demon lord was bored wants to fight against a new toy or he was fed up of his immortality and wants to die now.