Cradle of Celestial Bodies

What challenges will I face when creatures from outside the earth come to me? One day, an alien based on a "lie detector" came to me... Its name is Leer, and it has been wandering in the universe for many years. In order to end that boring trip, it chose to parasitize me. "I want to make friends with humans" "I want to see more of this world" "I want to experience all aspects of life" This was Lear's initial thought. Facing such a creature that only existed in imagination in the past, I fell into deep thought: Is it to reject it and continue to live an ordinary life? Or should you accept it and bravely embark on an unknown path? After the two people's consciousness collided for the first time, a story about "beyond here" begins...