The Equestrian Academy. A Horse for Maryana

Maryana can't believe it! Her dream has come true, she has been accepted to the Equestrian Academy!
First, she needs to choose a discipline in which she would like to develop and show the teachers what she is capable of.
I wonder what horse she will get? I hope it's not Bitey! But everything is not going according to plan in training, and her roommate is too quiet, as if she has taken a dislike to Maryana.
What to do? Are they really going to expel her?
An incredible story about friendship, growing up, and, of course, horse sports!