That's some pretty good practice. There are some pretty difficult poses in there and you seemed to have nailed it.
There are a few moments where it's a little floaty and there aren't that many drawings in there but it really looks solid. The character's size, proportions and design seem to be working consistently and that secondary motion is to die for.
Was the whole thing done in one layer or are there more hidden rough layers underneath?
Also, the lines don't look like vectors... I'm guessing... Clip Studio Paint?
