Aqua (アクア Akua?) is a male clownfish Jewelpet who represents Calmness.


Aqua is a naturally colored clownfish with blue aquamarine Jewel Eyes. He also wears a chain of blue jewels on his head.

Charm Form

Aqua's charm

Aqua's Jewel Charm is an orange oval shape decorated with strings of blue pearls and a blue shell embedded in the middle. It is also decorated in white-gold trimmings.


In Jewelpet and Jewelpet Twinkle☆, Aqua is helpful and kind who's prone to sudden fury attacks whenever someone claims that he's a goldfish. He seems to lose his propensity for anger in later series, although that could be attributed to his minor character status.


As the Jewelpet of Calmness, Aqua has the ability to dissipate angry feelings in the vicinity.



Naoto is cursed by Diana into reliving the anger management issues he had as a child, causing him to become violent. After he successfully uses his condition to defend Aoi from some thugs, Aqua appears to him and heals him, becoming his partner.

Jewelpet Twinkle☆

Akari and her friends go to the beach and go underwater for an exam. They meet Aqua, who is the guardian of the sea. He tries to keep the ocean floor clean and protect people from its dangers.

Jewelpet Sunshine

He is the partner of Fukaet from an underwater kingdom, and he tries to defend her from Utsuborg.

Jewelpet Kira☆Deco!

He appears briefly to narrate episode 15.

Jewelpet Happiness

He forms a Magic Gem with Mutsumi Mochida.



  • Aqua's jewel motif is the aquamarine, a variant of the mineral beryl.
  • His birthday is in March, the month correspondent to his jewel.
  • Aqua is the only fish Jewelpet in the franchise.