Ocean: Antartic
Pearl: Porpora (Purple )
Age: 18
Birthday: February 14th 1983
Debut: Episode 21 "A Small First Love"
VA: Ema Kogure
Appearance:
Bio: She is Noel's twin sister, but slightly younger. She cares a great deal about Noel. When she is told Noel was captured by Gaito she vows to find her no matter what.
She saves Luchia, Hanon, and Rina from the Water Demons. But when Hanon and Luchia ask Karen to join them, she flatly refuses.
Eventually Karen accepts the mermaids and joins them to fight against Sara, the Water Demons, Black Beauty SistersMimi and Sheshe, and Gaito. Karen is a mysterious character, calm, collected, quiet and a bit rude. In the Pure season, her emotions change to flirtatious, girly, and a little sexual.
After finding out that Noel has become captured by the sea monsters, Karen sought out on a quest to find her and meets Lucia, Hanon and Rina Tōin. She initially despised Rina and blamed her for leaving her sister behind and running away on her own until she learns the truth, but she is still reluctant to being with them. But whenever she needs to, she will appear to assist her friends.
In the end, they work together to confront their enemy and Karen finally frees her sister, along with Coco, the Mermaid Princess of the South Pacific Ocean. Karen's name means pure. Karen is a mature person and dislikes Rina for what she did.
Though Karen lacks a real love interest like Lucia, Rina and Hanon, she had fallen for a man named Subaru in the anime.
Pearl: Porpora (Purple )
Age: 18
Birthday: February 14th 1983
Debut: Episode 21 "A Small First Love"
VA: Ema Kogure
Appearance:

Bio: She is Noel's twin sister, but slightly younger. She cares a great deal about Noel. When she is told Noel was captured by Gaito she vows to find her no matter what.
She saves Luchia, Hanon, and Rina from the Water Demons. But when Hanon and Luchia ask Karen to join them, she flatly refuses.
Eventually Karen accepts the mermaids and joins them to fight against Sara, the Water Demons, Black Beauty SistersMimi and Sheshe, and Gaito. Karen is a mysterious character, calm, collected, quiet and a bit rude. In the Pure season, her emotions change to flirtatious, girly, and a little sexual.
After finding out that Noel has become captured by the sea monsters, Karen sought out on a quest to find her and meets Lucia, Hanon and Rina Tōin. She initially despised Rina and blamed her for leaving her sister behind and running away on her own until she learns the truth, but she is still reluctant to being with them. But whenever she needs to, she will appear to assist her friends.
In the end, they work together to confront their enemy and Karen finally frees her sister, along with Coco, the Mermaid Princess of the South Pacific Ocean. Karen's name means pure. Karen is a mature person and dislikes Rina for what she did.
Though Karen lacks a real love interest like Lucia, Rina and Hanon, she had fallen for a man named Subaru in the anime.
