Set in a modern fantasy, the teen nymph Luuta receives a bracelet that gives her magic. The bracelet that Luuta wears; represents her as the new Maiden of rain in the region. She has to fight the monsters with her friend Aspen's help. As magical girls, they will take on the challenges that await them. While a young knight and his fairy partner; Estelle investigate reports of Chimera attacks and the labyrinth dungeons.