Nimbo is an elf that spends his days tidying up the forest, but he also dreams about exploring other places and especially, about helping new people who may need a hand. Our favorite elf will go to a town, where he will find a little boy, Arthur, someone not as tidy and organized as Nimbo. Both are going to work together to achieve a very particular aim, and by singing and dancing, the two will start a new friendship which is going to spread happiness to everyone around them. Written in poetry form, this story will enthuse the little reader from the start to the end. The relationship between Nimbo and Arthur is going to become an example of modesty, honesty and acceptance of the things that make all of us feel weak sometimes. Finally, both characters will decide to transform those things into goals to work every day.