Testarossa
テスタロッサ
About
Testarossa, the White Primordial, was an Arch Demon that was recruited by Diablo along with Carerra and Ultima to serve 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.!~
Appears In
That Time I Got Reincarnated as a Slime
That Time I Got Reincarnated as a Slime
That Time I Got Reincarnated as a Slime: The Ways of the Monster Nation