Sweet Sea :: Animation (1985)
SWEET SEA ~ "A lovely little mermaid you can play with in or out of water!"
Sweet Sea was produced by Tomy in 1985. It was a short-lived, sea-themed series that included one doll and four friends, fashion, jewellery and even cosmetic accessories by Avon. There was also a 30-minute animated video.
https://www.ghostofthedoll.co.uk/sweetsea.php