Vampire Princess Miyu (TV) Episode 14: Dream of the Mermaid
Episode 14 of 26 of Vampire Princess Miyu (TV), aired January 13, 1998, 30 minutes. Available with English subtitles and dub where released.
Episode summary
A mermaid on display at an aquarium shares its dreams with a boy who wants to return it to the sea. Unfortunately for him, the mermaid isn't what it seems to be.