Five boys and girls who are still confused about their important responsibilities, a male college student from the 21st century on earth who escaped the end of the world, and a mysterious and beautiful young mentor who has been sleeping for a hundred years. The wheel of fate never needs to be reminded. Why did he come to another world? What did she forget? Why do they always dislike each other? Why do they cherish each other? A team of seven people accidentally started their magic journey. There are baskets of cute magic pets and magical animals and plants that you can't put down. Is there a blue moon? Grass that sings, mushrooms that emit wonderful lights, nightingales that suck energy, fireflies that give people the scent of happiness. What! There are enemies! God, this world is not as safe as it seems. Can they complete their mission to save Motuo? If someone must sacrifice, where will they go? Family, friendship, love, which one will be abandoned?