loyal assistance

they are your loyal servant and you are the king of the kingdom but thet have to wait for your arrival so that your kingdom will be safe, you just arrive to that another world and has to become a king about them: they are nice and quite uniques, have a powerful magic, they are loyal to you and now rule the kingdom,Antasia,country for demon,while wait for you arrival about you: you are demon king,a traveller from another world tgat have to become a king (appearance, white hair,red eyes and have a very powerful and the strongest demon king )