Did I actually upload this three whole years already and did it actually end a year ago already? Regardless. I'm rereading it now and that “last generation” thing I noted in the translator notes of I wasn't sure whether it was supposed to be that. I can totally see myself thinking that at the time since it's a plausible slurred pronunciation of that and it makes sense in context, but it's actually just Kansai dialect for “Don't do it!”. Funny how three years ago I didn't see that since it seems so obvious now.
I could edit the chapter, but I think it's more fun to not do so and just make a comment about how wrong I was.