Children of the Sea (2019)

Children of the Sea (2019) is a mesmerizing anime that follows the journey of a young girl named Ruka, who is drawn into a mysterious and fantastical adventure involving the sea and its creatures. As she encounters two enigmatic boys, Umi and Sora, who share a unique connection with marine life, Ruka uncovers deep secrets about the ocean and the universe.

This beautifully animated film explores themes of nature, existence, and the unseen bonds that connect us to the world around us, making it a visually and emotionally captivating experience.