Higher Education, looks like something to keep an eye on. Not a lot of content as of now but what's there looks promising. The art is great, the characters are charming, and the dialogue... I'll get back to that. I also really like the stylization and format of the of the game, though I can imagine some would like it more than others (the pictures on their itch will give you an idea I think).
Nearly every choice in the game gives you points that go to determining the type of relationship you will have with the person you are currently talking too (dialogue and h scenes, sometimes to a surprisingly great affect). Usually the choices are split into friendship/romance/lust or dominant/submissive, though often the correlation between the decision and relationship type can get a little ridiculous.
Current build focuses on introducing 8 out of a planed 10 LIs (5 men 5 women) and all seem to be optional. The game seem like it intends on taking things slow, took us about an hour and a half to get through it and we got only two h scene (two versions of the same scene I should mention. After some testing, it was probably determined by lust/friendship/romance. Unlikely we missed any additional lesbian scenes besides the friendship version but possible we did miss straight ones).
Now about the dialogue... It's not bad, but it's not that good either. Definitely above average for this site. The thing is that what's bad about the dialogue is more often than not just the choices of words. The intent or idea behind most of the sentences is actually quite solid and most conversations follow naturally (some useless descriptors here and there but nothing too bad).
Two things that I know are possible turn offs for some people here is that the mc "notices" men and is more or less bisexual, calling some men handsome and mentioning how she "didn't ever have a boyfriend" but I guess you can always just read it as a repressed lesbian... The second thing is that you can't really avoid interacting with the male LI. You can be just friends, sure, but you still have to hang out with them, at least at this point of the game, might change in the future when it becomes more sandboxy.
In conclusion, not much content at the moment, I'd wait for a few more updates if I were you. BUT it definitely looks very promising and I, at least, intend on keeping a close eye on it.