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?
We're talking about Archdemons! Two of them!
!نتحدّث عن شيطان رئيسي هنا! واثنان منه فوق ذلك
Die kämpfen gegen Arc Demons. Plural!
Son archidemonios. ¡Dos!
Son archidemonios. ¡Dos!
Pas contre un archidémon,
et encore moins contre deux !
Dovrei vedermela non con uno, 
ma ben due Arcidiavoli!
O negócio é um Arquidemônio!
Aliás, dois!
Это ж архидемоны! Их ещё и двое!