Ribrianne

Ribrianne (リブリアン Riburian), whose real name is Brianne de Chateau (ブリアン・デ・シャトー Burian de Shatō) in the anime, is a warrior from Universe 2, and the leader of the Kamikaze Fireballs.

Ribrianne's base form "Brianne" was created for the anime.[2] As such it does not appear in the manga.