It's been recommended a couple of times on yandere threads there, plus a few of your other games, I actually ended up with this, DD and Yandere Heaven all open as potential games to play before I even realised they were all by the same person xD
Oh, there's definitely a sub superiority thing when it comes to anime stuff, personally, if it's an anime I watched as kid, I'll usually watch it in English, cause I'm used to the voices and the anime was usually cheesy anyway (digimon, yu-gi-oh, etc). Nowadays, I suppose it's a mix of either feeling the voices don't fit the characters, or that there isn't a dub/the dub is way behind the sub, or just that sub tends to be my default now. In terms of VN, I've only really played otome (dangranronpa being an exception, I did actually play that in English, thinking about it, and I enjoyed the VA's there) and it's hard to find otome games voiced in English.
I definitely agree that things have more impact in English though, even when I recognise some Japanese words, it doesn't hit as hard. This game did emphasise that I've got to say, some of the stuff Kuro said! (Looking rather pointedly at mage Kuro here, did not expect the insult he dropped and it hit!) It's good to see you supporting English VAs though, it would be nice to see English VAs and dubs in things supported more.
And for sure Tim is Kuro! He did a great job, let him know that if/when you do remake this (and I'll definitely be back to replay if you do), he'd better be back as Kuro too, otherwise 100% I'll be complaining! ;D
Spoilers
I honestly still really liked the student one, I think starting on the detective route did set things up and help me understand stuff better, but I don't think I would've been put off if I'd played student first.
Ah, yeah, the pantsing way of writing, it's fun but you do inevitably end up with some plot holes. Still, I do think the story is solid, I didn't spot anything that was story/immersion breaking. Like I said, was a bit confused with mage Kuro, but when it didn't crop up in any other route I figured it was probably something like that, (and he did come across as one of the more unstable Kuro's.)
Yes, I'm a big fan of how stuff was revealed! Enough for it to be very intriguing, but not so much to figure out more than the basics of what was happening. I feel like it's hard to find reveals that aren't either a bit of a let down or really obvious, so I'm always super excited and happy when I find a reveal that's done well, (which I think this definitely was).
Ooh, I did wonder if that character would crop up in some of your other stuff! How fun, I'm definitely curious about them so that's more games added to my list to play! As for DD, I'm trying to convince myself to wait but I probably won't xD I don't mind replaying stuff, especially good stuff, so I'll likely end up playing before and then replaying after the update.
Nothing wrong with a bit of rambling :3 And thank you for making such an awesome game!