This will hopefully result in at least a few of those demons dying, but with how this story has been unfolding most likely not a damned thing is gonna happen. Beat them up a bit and then the "Demon Lord" is gonna dump some kinda "revelation" on him which'll either make him their ally or make him...
Thanks for the translation.
As to feedback, all I can really say is that on page 24 you're missing an "is" or " 's" after the "it" in the 5th speech-bubble. Would also be nice if pages 26 and 27 were merged for the full picture.
But this is just me nitpicking. You did a good job.