That Time I Got Reincarnated as a Slime

Season 0, Episode 12

Episode Title: Visions of Coleus: Great Phantom Thief Satoru

Air Date: 2023-11-01

Overview:

Aslan visits Rimuru to thank him for saving his sister, Zenobia. They discuss her illness and Souther's behavior, and begin to suspect that the court physician, Gustav, is behind both. Rimuru dons yet another disguise to investigate further.