Turquoise

Turquoise is a main character of the movie Sky Pretty Cure: Kyūjitsu ni soragawa. He is a human inhabitant of the Skyriver. He is Beryl best friend and seems to have a crush on her. Beryl and Turquise were the once, who invited the Sky Cures to spend their holiday at Skyriver.

Family
Beryl - Turquoise's sister.

Etymology
Turquoise (ターコイズ) - Turquoise is an opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium. It is rare and valuable in finer grades and has been prized as a gem and ornamental stone for thousands of years owing to its unique hue.