When Kiniro, a young mermaid, comes upon a gorgeous house made of seashells and coral, she can't resist going inside. She’s thrilled to find a just-right breakfast, pretty little chair, and, best of all, a comfy bed that rocks in the current. But when the Octopus family returns home, they are not happy to find that someone has been eating their food and breaking their things. Baby has the biggest shock when she finds the mermaid asleep in her bed! Can Kiniro find the right gift to leave for the family to make up for all she’s taken? Vibrant, intricate scenes of an underwater paradise transport this classic fairy tale to a magical setting inspired by the seas off the coast of Okinawa, Japan.