Caren

Caren is the Mermaid Princess of the Antarctic Ocean, and the keeper of the Purple Pearl. She is the fourth Mermaid to appear in the series. She has three different forms: Mermaid Caren, Human Caren, and her singer form, Purple Pearl Voice. Her image song is Aurora no Kaze ni Notte.

Like Hanon and Rina, Caren also escaped to the human world when Gaito attacked her kingdom. However, even though she is found out by the trio, she refuses to join them. Initially, she shows hatred for Rina. Why? Karen is the younger sister of Noel, who was captured by Gaito. She heard how Rina was with Noel at that time, and was told that Rina left Noel behind.


At first, Caren is strict, and even a bit mean, but she starts to warm up to the trio and shows her playful side a bit. In Pure, Caren is energetic and playful, unlike in the manga, where Caren's personality was not fully revealed.