Well, I finally finished Kotori's route (it took me one month to do it). It was quite promising at first but then my enjoyment gradually dropped, and later it transformed into annoyance. At some point I started to skip every second line. 4/10. And this is only thanks to H-scenes, cause I was looking forward to see them. Otherwise I would probably just drop it by now. I expected to see way more "pain and suffering" caused by Kotori's disability directly and not her father being a jerk, or sister that has no clue about what's going on even by being there in person, not the place where they have everything "handicap friendly", not all of this stupid drama that they create for themselves like they have nothing better to do.
Guess I'll try Ageha's route now. I hope there won't be Hibari, her parents or Tobioka-sensei... cause they are so annoying and poke their noses into something that is not their business, I wish I could tell them about my feelings using some heavy club ( – -)/☆°_。)
Basically the flowchart looks like this:
intro - they are flying - stupid forced drama happens - they are flying - stupid drama - they are flying, woot, suddenly ending
So it the third of it could be easily cut and no one would notice.