Anything with school uniforms is a no go.
It's what got Taimanin, IIRC. Not the....everything else. The school uniform was the one thing.
It's why I do recommend a buy here, on this pirate website, if you have the money. Steam dramatically increases revenue and it's harder for them to make it back if it gets axed.
But if you don't use random posts from lurkers as your moral compass, you're in bad company- because you're with me.
It didn't have anything to do with the school uniforms, as I have over 100 japanese VN's in my steam library, all of which have girls in school uniforms. With these types of VN's it is greatly dependent on who you get to review the game. There are a few bad apples at steam that automatically ban games for no real reason whatsoever other than their own biased opinion. I believe a few devs with games here have already had a run-in with a lovely (NOT) lady named Mary, who bans any VN that comes across her screen. Anyone with small tits, is immediately underage as far as this woman is concerned.
Nekonyan always has an outside patch for all the games they put on steam, as do most other developers now for this very reason. I don't know who they had review this game, or if they left a panty shot in the main game and not in the patch, but steam reviews are too inconsistent. Honestly this is why Shiravune now releases their games as bare bones as they possibly can which is why the nukitashi 2 patch was over 5GB while the full game install on steam was less than 1 GB. Kuroinu Redux was 327 MB on steam with a 3 GB patch. It's to the point that if you wish to put your VN on steam, you should release a 1 hour teaser, and then put the rest of your entire game as an outside patch, and you'll do just fine.
As for this game, I am downloading it from here at this moment, but that's only because I broke the bank during the last steam sale, and am still paying off my credit card. Once I have the funds again, I will definitely be buying this on JAST.