It looks like you're looking for the story summary or plot details for of Fire Force Season 2 ( Enen no Shouboutai: Ni no Shou ).
Here’s a concise breakdown of what happens in that episode (titled "The Core" or "The Truth of the Evangelist" depending on the translation): Watch Enen no Shouboutai- Ni no Shou Episode 9 ...
Would you like the summary for the next episode (Episode 10), or details about a specific character or scene from this episode? It looks like you're looking for the story