This whole season feels like nothing more than a speedrun attempt on the author's side, who's maybe just starting to realize now, how much bigger the whole concept is for them to handle, or to commit any more of their time into. It feels tiresome and uninspired. And their biggest qualities, which are the action sequences, ended up being redundant and unimaginative.
And for that much of a stakes that they had from the past season, where even the defeat of a single, weakest Upper-Moon demons is being celebrated as a once-in-a-hundreds-years of achievements, it's hilarious and heartbreaking to see the premise of this next arc is, that they gonna lump and speedrun two of the Upper-Moon demons together. That big of an escalation back then in terms of strength since we saw the Lower-Moon in the Mugen Train Movie, to the highly impressive Upper-Moon we saw in Entertainment District Arc, and then comparing it to this?! It really should be legal to sue the author and the anime production, after what they've done in this season.
At least the last showdown is a banger, but not enough to redeem the whole season, because they had the guts to pulled that fake out on us. One of the worst tropes in anime.
