So I found something that I didn't know exists, and for some reason I'm not happy about it:
Attack on Titan Junior High.
I'm no stranger to parody anime - I like Rock Lee Go! a fair bit, even if the one-note they chose for some characters like Tsunade annoys me - but something about doing a 'lighthearted school days' parody of Attack On Titan, a really grim and nihilistic horror story in oh so many ways, just feels incorrect.
Plus, it's not funny. I rarely say that as a flat statement, because what other people find funny I sometimes don't, but it's not funny at all. It is, basically, the AoT characters as junior highschoolers in Tokyo, with its 'joke' being that the Titans have their own school. And it's LAZY.
I don't hate Attack on Titan, it's fine for what it is as an action/horror manga and has some pretty good plot twists later on (though I haven't caught up to it in a while!), but this? Ugh.
I went back to Karakai Jouzu no Takagi-san to wash the taste out of my mouth.