Tosia was six years old and loved to dream about space. One day she built a real rocket together with her cat Rocket! It was colourful and had shiny windows. As soon as they set off, they saw lots of stars and shiny planets. Suddenly Rocket meowed quietly. - 'Meow, Tosiu, there's something twinkling over there! - he pointed with his paw at an unknown green planet. The planet appeared and disappeared every now and then! - Is that a ghost planet? - laughed Tosia. They decided to fly closer. When they were right next to it, they heard strange sounds: "Tick-tock, tick-tock!". The door of the rocket began to open on its own, and a pink mist rose from the planet. Tosia looked at Rocket. - Are you ready for an adventure? - she whispered. The kitten meowed bravely. And just then, from behind the pink mist, something completely unexpected began to emerge....