Уна. Солёная сказка

Una is seven years old, and she is the only mermaid in the ocean. She needs constant supervision, so she has two nannies - a sea turtle and an old albatross. They couldn't even imagine that Una would start swimming to an old pirate ship and befriending a ghost there. On the sunken ship lives the terrible Barabumba, who steals the most precious things - joy, friendship, happiness… But who is Barabumba compared to the most mischievous mermaid in the ocean?