Probably not. The closest to a rainbow pearl may be Aqua-Regina-sama.
Seira is the youngest mermaid princess because as Sara was the orange pearl mermaid princess she went to live with Gaito and therefore they made a new orange pearl mermaid princess called Seira and she is about 10 or 11.
Caren is the Mermaid Princess of the Antarctic Ocean and the keeper of the purple pearl .
It is not a girl which is a ugly person. It's the Purple Pearl Mermaid Princess, born in Antarctica Ocean, Karen/Caren. Her twin sister, Noelle,Indigo Pearl Mermaid Princess, is born in Arctic Ocean. ( DON'T GET CONFUSED WHICH IS ARCTIC OCEAN!!)
No One. There Is Only 7 Seas And So Only 7 Mermaid Princess's LuchiaHanonRina / LinaKarenNoelleCocoAnd Sara / Seira
Princess Coco rules the South Pacific sea and is keeper of the yellow pearl.
Princess Hanon is ruler of the South Atlantic Sea and keeper of the Aquamarine pearl.
The Rainbow Princess was created in 1916.
The cast of The Princess Mermaid - 2013 includes: Monique Grund Lisa Sargent
Princess Pearl was created in 1998.
Princess Pearl ended in 2003.
On Youtube, there are Mermaid Melody Videos (and you can search for them by typing Mermaid Melody Episode 1/2 etc. Part 1/2 etc. ) The best person who makes the Mermaid Melody Episode Videos is probably Pearl Mermaid Princess. Try watching in High Quality (HQ) for more enjoyment. I hope this helped! :) ;) :-) :p :D
The duration of Princess Pearl is 2400.0 seconds.