Sigh, what an anticlimactic ADAPTATION.
Why did they change how Rimuru attacks the army?
They were supposed to be MARCHING not relaxing in their camp...
Did they explain why Rimuru decided to use this attack? If so I don't remember but he used it because the army had buff anti magic cast on...
This Arc was boring, and you people will probably hate it more when you see how this guy gets defeated, lol.
The next arc is definitely one of the best in the LNs... Though who knows if the manga will do a good job adapting it.