Tropical-Rouge! Precure Episode 37: Mermaid`s Memories! Get Back Marine Ring!
Episode 37 of 46 of Tropical-Rouge! Precure, aired November 20, 2021, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Manatsu and her friends head back to Grand Ocean to save the real Mermaid Queen. But then they discover a mysterious room filled with memories of mermaids who once interacted with humans. While there, Laura discovers a secret...