Therese Alexandrite

A young woman of the Crystalia race from another world, who regularly acts alongside Raph-chan as her partner. Gifted with the ability to hear the voices of minerals, she wields formidable magic by consuming gemstones as a catalyst. Deeply moved by Naofumi's exceptional craftsmanship in accessory-making, she holds him in the highest regard, addressing him as 'Master Craftsman.' In the second season, faced with the Spirit Tortoise catastrophe and Kyo's schemes, she set aside her rivalry and joined forces with Naofumi's group to confront the threat together.