Blue Sapphire, also known as Princess Blue, and "Sapphire Blue" as a Magical Girl is one of the Seven Mermaid Princesses, the main characters of the Rainbow Bubblegem series. She is the fifth Princess to awaken to her powers, but serves as the sextagonist. She hails from the Jellyfish Kingdom.
Blue Sapphire has been suggested to play 43 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
