セピオ・クォーツ・ティアウォータ

Prince of the 'Water Country Tearwater'.
He was chosen to pour power into the 'magic stone'.
He may look young and cute, but because he has younger siblings he is surprisingly capable.
His dream is to be a splendid prince and then splendid king.
He's friendly with Ultz.
Because he admires Legrand he wants to save him and is quite cooperative with the protagonist.