There is one particular way you can enter Harakcoope and the Redstar Galaxy. You must have an imagination. Sit somewhere and tell someone what the subject of the MUS (Make-Up-Story) will be.
Then take turns, in your Harakcoope; to tell fragments of the story with your Harian characters.
Characters in the MUS must have a Publicmus Certificate to prove they are worthy of MUSing with anyone. Without it, they can only MUS with HPYE, with special permission.