Dia

is the main mascot character of the series. An otter like fairy, Dia is a creature from Jewel Requiem and the one who was tasked with the finding of the Magia Warriors. Smart and intelligent, Dia is a calm and elegant fairy creature who takes her mission of finding the Magia Warriors very seriously. She is also very strict and can be often seen as scary, especially by Seika. Additionally, Dia is a no nonsense character takes everything too seriously - usually too seriously.