I’m sorry to say, but if you’re not an EU citizen it’s quite hard actually. Denmark has super strict immigration laws, unfortunately. But if you get a job in Denmark, you can have them help you apply for a work visa. Once you have the visa, the actual practicalities of living in Denmark are not too difficult, although there will definitely be some obstacles on your way.
Oh wow, they made a live-action version of the Witcher 4 trailer!