That Time I Got Reincarnated as a Slime S00 E13 Visions of Coleus: Purple and Roses

"Ascend into your true form."

Rimuru confirms that it was Gustav who cursed Zenobia with illness. It turns out he and his accomplice, Carl, are Archdemons plotting to manifest their god using Zenobia as a vessel. Can Rimuru stop them before the Kingdom of Coleus is lost?