Aota Umi

(青田うみ) is one of the main characters of Arc-en-Ciel Lumiere Pretty Cure. The student council president of Minami-iro Middle School yet is very sporty and energetic, Umi is the captain of the soccer and tennis teams. Despite her role as student council president, she is pretty bad in her studies and is pretty clueless about many subjects yet is very passionate about sport. She is additionally an ex-childhood friend of Kimitsu Akemi.

Her Pretty Cure alter ego is Cure Aequor, the blue light of passion who controls the power of water.

Personality
The student council president of Minami-iro Middle School yet is very sporty and energetic, Umi is the captain of the soccer and tennis teams. Despite her role as student council president, she is pretty bad in her studies and is pretty clueless about many subjects yet is very passionate about sport. She is additionally an ex-childhood friend of Kimitsu Akemi.

Cure Aequor
Cure Aequor (キュアイクオル) is the Pretty Cure alter ego of Umi who represents the blue light of passion while controlling the power of water. In order to transform, Umi needs her Ciel Module and her respective Lumiere Jewel - also having to shout "Pretty Cure, Arc en Ciel Activation!". Her main purification attack is Aequor Stream.

Attacks

 * Aequor Stream (イクオルストリーム) is Cure Aequor's main purification attack.

Etymology
Aota (青田) means "blue rice field" with 青 (Ao) meaning "blue" and 田 (ta) meaning "rice field". This can be seen as an obvious reference to her blue theme colour.

Umi (うみ), despite being in hiragana, is a feminine given name meaning "sea" which is a clear reference to her power over water.

Therefore, her name means "blue rice field of the sea".

Cure Aequor is Latin for "sea".

Solo

 * Passionate Aqua
 * Yes! Yes! Splash!
 * NON-STOP SPIRIT

Duet/Group

 * Our Arc-en-Ciel・Dreaming Spectrum (with Momoko, Akemi, Midori, Rubina and Seiya)