Do you also mentally make the distinction where OMK is more grounded and realistic too?
I mean whether it feels real or not is not a strike against Prison School but OMK setting and the general human's behaviours and interactions are more relatable. Hence, within that kind of parameters, these 'crazy plans and mental games' might just have more weight into it despite being less over the top in nature
Don't know why I'm speaking up for OMK even though I don't like it as much as most people I came across.
I do think it's fair to say that OMK is a (much) more grounded work than Prison School, and the series aren't quite comparable.
I wasn't really expecting it to be Prison School nor did I make the comparison while reading it, it just didn't quite live up to what I recalled from the previous time I read OMK (quite a few years ago), and the Prison School comparison came from me trying to understand why that was.
I would say my own expectations are partly to blame for my lesser enjoyment of the first half, my recollection of OMK was of a much more over the top series before the change of pace in the later half.
Despite that, I did had issues with the the plans in OMK not being well thought, they were all very simplistic in nature, and honestly should had been caught by others at some point of time, for one every single time someone fapped he was the only guy missing in class. That's the other coin of being a more grounded work though, it's harder to overlook that type of issues.
That's my biggest complaint about this series. In particular, the way the relationship with Sugawa towards the end was portrayed felt very much shoehorned.
Yeah, I felt the series needed Sugawa to explore why Kurosawa had done that to her before forgiving (if she would forgive him at all), plus people usually work through their problems, they don't just forgive each other out of nowhere and go back to how things were ... especially not if someone does what Kurosawa did.