20 : Yuuki Kagurazaka -

: Introduced in Episode 20 of the anime (titled "Yuuki Kagurazaka") as the Grandmaster of the Free Guild and an "Otherworlder" like Rimuru.

Yuuki Kagurazaka (episode) - Tensei Shitara Slime Datta Ken Wiki 20 : Yuuki Kagurazaka

In the context of That Time I Got Reincarnated as a Slime ( Tensura ), is a central character whose role shifts significantly between his first appearance and the series' endgame . 1. Character Overview & Role : Introduced in Episode 20 of the anime

: While appearing as a friendly ally and a "geek" who shares culture with Rimuru (like discussing Final Fantasy games), he is eventually revealed to be a master manipulator and a major antagonist. Character Overview & Role : While appearing as

: His core goal is to reform or rule the world to make it "fair" by his own definition, often acting as a well-intentioned extremist who is willing to commit atrocities to achieve a peaceful world. 2. Key Skills and Powers

Yuuki is one of the most versatile and dangerous characters due to his ability to adapt and counter magical systems.