@bvdaf : That's probably a failure of the mangaka to draw it correctly, because I can assure you that you can be in this kind of position if there's many people.
https://www.youtube.com/watch?v=hbUCEgTmlq0
@faniki : of course they're fostering an "I'm an elite" mindset in the student. Because they are an elite
It's one of the top school in the world, and ballet in competitive by nature : There isn't that much ballet companies, and there isn't many leading role in a ballet compared to "support"...
Japan healthcare system is heavily hospital based. They don't really have general practitioners.
That's why in manga/anime they always go to the hospital when they need to see a doctor
That's a disapointing ending. And it doesn't even solve the biggest issue.
It feels like the author didn't manage to find a good way to end this, and decided to end it fast.