Fairy-tale creatures live on the beautiful planet Earth! And their names are tachyons! Who do they look like! And on kikimora, and on goblins, and on little pot-bellied gnomes, and even beautiful elves! And now these pranksters penetrate to another Earth, to the one where people live, that is, you and me, and scare the inhabitants of the planet with their appearance! How can this be, you ask? Are there other planets called Earth? Well of course not! It’s just that these cheerful kids also live on planet Earth, only in a parallel world and through a portal of movement they penetrate people to have fun!