Okay, I'm your buddy, but I will be honest.
I like how this whole thing came out, I can really tell you put effort into this since, you worked on it all day on the join me. XD
You even told me your hands were hurting.
The mountains could have been better, if you made them a bit taller, it would have looked a bit better, but I do like how you tried to make it look like as if it was far in the background.
Another thing is the anatomy, I'm not so well at anatomy myself, but when you draw cats you tend to draw them with large paws, large body, etc, as if you were drawing a large feline like a lion. Now since this oc sort of was, I'm not gonna saw anymore about this. XD
I really like the background. It's very pretty. The purple flower around the to of the river on the left did stick out a little bit. So did the fish.
The grass is just "WOW". I didn't pay too much attention to the join me after you draw Dani so I'm amazed at you well you drew the grass, I can see you put a lot of details into this.
Another thing I would like to note is the clouds. They looks really awesome and fluffy!!! x3
The stripes you drew on Dani look really good, I can't imagine how much time it took for you to draw this all. x3
Though, overall, this is very good, not an eye bleed, and pleasing to look at. :3
I have seen this pose before but not too much which is why I rated a 3.5 on originality.
You obviously put a lot of effort into this, I have 300+ words now. :3
I'm a noob at this so anyways.
I probably spelled so much things wrong.
~THE END~ :D