Age: 17 - 18
Birthday: February 14
Alias: Aiiro (Deep Blue) Pearl Voice
Blood type: O
Height: 170 cm
Weight: 120 lbs
Noel is mermaid princess of the Arctic Ocean and Karen's twin. Noel is slightly older than Karen, even though they were born at the same moment... they were born on the opposite poles of the Earth.
Rina , swimming away. From then on, both Noel and Rina looked for other mermaid princesses. Unfortunately, their enemies Yuuri and Gaito caught up and tried to get them! Noel didn't want Rina to get taken away, so she sacrificed herself in order for Rina to get away. And so Noel spent most of her time sleeping within of Gaito's castle.
In episode 50 of Mermaid Melody Pichi Pichi Pitch, Luchia, Hanon, Rina, and Karen search within the seas to find Gaito's castle and get Kaito, Noel, and Coco.
Noel has a very calm, gentle, and caring personality. Noel may not seem like to one to jump into action a lot, but she would if a friend or family member were to be in danger.
Noel has deep blue eyes in all of her forms she has deep blue hair in her human form and light blue hair in her mermaid form she is mostly seen wearing dark blue outfits and usually is seen wearing a necklace around her neck which has a deep blue shell on it, and it actually has a deep blue pearl in it which helps her to transform to Deep Blue Pearl voice!.
In the anime, Noel shouts "Ai-iro Pearl Voice!" to transform.
In her idol form, like Lucia and the others, Noel can use her singing voice to get rid of enemies. Noel's voice, matches her personality, calm, and soft. She is not shown to have her own song in the manga or anime, instead she is usually seen singing along side Coco and Karen.
In the manga, Noel has two different hairstyles. In arc one, her hair is middle parted, long and wavy. But when she makes her entrance in the second arc, she has a side fringe resembling Carens, but on the opposite side.