Sweet, intelligent, and well-mannered, Caelus is the darling prince of the Uranus kingdom and the fiancé of Princess Cloudy. He is admired for his overflowing kindness and generosity, but much of his actual personality is still shrouded in mystery. He frets to convey his true feelings and intentions, and no one knows that he is actually extremely cowardly when it comes to his fate of becoming the eventual king of the Sky Kingdom. This fear is so overwhelming that he'd do almost anything to quelch it...

Caelus' voice is medium-pitched, soft, melodic, and a bit raspy.