Interstellar Cultural Ambassador

<Funny version> When you travel to the interstellar world, you are still a princess, so don't be too happy. If something unexpected happened on the way to get married, it would be better to remain anonymous and pretend to be missing. No credits? Don't be afraid! We are tech nerds and have invincible plug-ins. There is fame and fortune, including marriage... Wait, what about the promised escape from the marriage? <Deep version> I came from the end of the world, bringing with me the last vestiges of earth's civilization. How can those dazzling treasures decay silently in my heart? As long as the lost culture still exists in one person's memory, it can start a prairie fire. I want the whole universe to know that there once was such a beautiful planet and those people who could sing and cry.