Amourshipping - Heavenly

Hello. I finally decided to upload something.

At first it started just a practice sketch I did when streaming for a friend (that was to get over art block). I did an Amourshipping sketch inspired by second ending of Tenri's OVA from The World God Only Knows. I feel like finishing it and making it into a proper piece and it left me satisfied.

I would like to ask for critique when I'm at it. The areas that interest me are:
- The composition. Is it good, bad? It is doing it's job?
- Colour composition. Is the piece pleasant to look at or not?
- Anatomy. Granted, I knew that I've made mistakes, as without really solid fundamentals I am bound to do that. However, I would like to hear what you can say about my greatest nemesis - hands. (And I'm aware Serena's knees might look kinda wierd)
- Lastly, the poses. Are they natural looking? Stiff looking? How do I did with gestures?

I'll be glad to recieve some feedback on the above. That is however up to you.

Amourshipping is love. Amourshipping is life.

Pokemon franchise belongs to Nintendo and Gamefreak, while the characters of Ash and Serena belongs to Nintendo and the Pokemon Company.
Fanart is made and owned by me, ZelgadisGW