Testarossa - テスタロッサ

Testarossa, the White Primordial, was an Arch Demon that was recruited by [Diablo](https://anilist.co/character/131033/Diablo) along with [Carrera](https://anilist.co/character/131032/Carrera) and [Ultima](https://anilist.co/character/131045/Ultima) to serve [Rimuru](https://anilist.co/character/123962/Tempest-Rimuru). After being named, she evolved into a Demon Peer. She now serves as Tempest's Military Attaché, a representative for the Western States Council. ~!Following the battle with the Empire she awakened as a True Demon Lord.!~