This storybook is about a child's adventure after losing a front tooth. The child reflects on the loss, finding it painless, and excitedly prepares to meet the mythical Tooth Fairy by placing the tooth under the pillow. Despite intending to stay awake, the child falls asleep and awakens to find coins left by the Tooth Fairy. Curious about the Tooth Fairy's visit, the child speculates that the tooth was taken to the Milky Way to become a sparkling star.