Hiiii! I wanted to make a lil post about what i think about this story so far, I hope you dont mind~
So far I liked so much the premises, the lore is interesting as it’s the world building!
I also love how awkward MC is and how blank they can be, the inn part when they are going to order was peak ngl xDD
But if there’s something i feel a bit disappointed about is how there are 4 RO, only one male and that one is straight meanwhile all the girls can romance everyone is a bit… I mean I would totally understand if also the girls has some kind of impediment to romance them, like one of them being also straight/gay, since there are more of them, but only the guy has that.
I read in one of your comments that if Link was straight it was also because of his family; being from the nobility, he had a more traditional way of thinking (iirc). But by that same logic, Aiza also comes from a wealthy and ancient family, but that doesn’t apply to her, right?
And the other guy is gender selectable, so is not written with male perspective in mind but in a most ambiguous way so it can be seen as boy or female and even then, they do not appearing in the story in a long time except for some scenes here and there, so if your mc is male and gay he is fucked or if you don’t really like him, then your only option is to drop the story or play it without romance (idk if you can do it) XD
I guess the principal problem of this is you are selling the story as “romance heavy” one, a story where the love interest are core, but then you block it for some very specific people is a pity 
Some errors/incongruences (?)i found!
If I may, your writing is good, but sometimes your paragraphs are too big and that makes them more difficult to read and sometimes I needed to start all over because I lost the focus
Another thing is how you can feel attraction to practically all female teachers but not even one male teacher (tbh i don’t want to feel attraction to any teacher LMAO BUUUT I can see why other people would) is this cause my mc is a male and then female mc feels attraction to male teachers?
When you are entering into the academy and you choose Link’s path, even if you don’t introduce yourself later he can introduce you to Aiza I guess he can found your name even before you came to the academy?
Ps there isnt any text about Link’s fruit savour?