I actually did a speedrun of all 24 issues of this.
Spoilers but I doubt anyone here will read it.
The last 6 issues, or Magic Order 4, is completely insane. They kill off 95% of the characters that were introduced in the first 18 issues including the child niece of the MC (who the MC just never brings up again?) because of a former Order exile who originally appeared to just want to be the leader of the Order again, even trying to get back her cashier job as her original cover but then decides to just summon an ultimate god to destroy the world for the evulz. And then the ultimate turns out to be a fantasy writer who was given the power by a demon to warp reality by making everything he write becomes real and the writer is defeated by an alternate version of the writer who lived a happy life reminding the writer that he still had some good in him even though he had originally killed off 1 billion of the population before reversing time. But the 95% of the characters still stay dead because they just don't care about reversing time this time I guess? Also nobody cares about this demon who was somehow able to give this fantasy writer god his powers to begin with. It's an absolute mindfuck.
There's also this panel out of context in the penultimate issue. https://gamefaqs.gamespot.com/a/forum/a/afd63401.jpg
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Make love, not war- too many people have forgotten this