Martina, a clumsy mermaid with a deep love for math mysteries, dives into the enchanting depths of The Sea Star Shore. One day, while exploring the deepest parts of the Shore, she discovers a chest inlaid with intricate symbols. The chest is said to hold the secrets of the ocean, but to unlock it, Martina must solve a series of challenges. Will you join Martina on this quest to decode the mysteries of the ocean?

Note: This is an all-girls circle. There are no prerequisites for this circle.