User blog comment:B214/General Discussion/@comment-1359322-20170722160756/@comment-28884330-20170801000254

Ok then, let's go with another one.

In the Bible (Hebrew one, specifically) Gabriel is a male, and there's three Archangels, not one. Angels also have no free will, and the Nephilim (such as what Akeno would be in the Bible) are giants. I could say more, but this is enough, I believe, to show that Ishibumi does not abide letter for letter to actual mythology, and it's not a matter that you can resolve with saying " Angel gets a hobby after God dies".

Ishibumi has an interesting universe even without abiding letter for letter to mythology, but no, saying that he does as you are implying is not really defendable. (lowkey, for the finisher, Grendel is not a dragon in myth)