The story is about Kaia, a beautiful little girl who is welcomed into her new family. She goes on a magical adventure with her brother, Max and fur brother, Koa. Through creative play, their journey takes them to a magical castle and enchanted garden where they meet fairies, mermaids and magical elves.

Their fun-filled day isn't over yet, as upon arriving home they find even more excitement as it's time to join in on Kaia's special First Birthday Celebration. Join in on the fun and color Max, Kaia and Koa and their magical friends at the end of the story.