The Purple Dragon Dancer
The Dragon Dancers are a group of 5 Draconians who are part of a digging Mini Game that enables Amaterasu to learn the Secret Brush Technique Fountain. Each of them wear a different coloured shell outfit.
Amaterasu cannot met them till after she has defeated the Water Dragon and they will be found in one of the downstairs rooms. They dance around what used to be a spring in the hopes of reviving it. If Amaterasu blows up a piece of earth in the middle of the room the larger dancer will ask her to help her dig into the water source. After she completes this Nuregami will appear. They will remain in the room for the rest of the game, simply praising the return of the fountain.