I think I'll keep translating this one. Even though the MC's pretty chatty, he's snarky and quite fun. He's pretty smart in some ways, but pretty dumb in others (your plan to save the princess was basically just to full-scale charge them?! And that was after you basically waxed poetic about your favorite novel). But, overall, I don't really consider him edgy like the trend seems to be for MCs these days. More like...smart, lazy, and kind of reckless. I do like that he tries to come up with his own plans.
And the fact that the author totally trolled Isekai manga with the book "Alternate World School" is a pretty funny joke. xD