Awesome job! One long epic Battle against loads of enemies! Just the way I like it! It's like Madness Combat meets Kill Bill or something!
Also the art style reminds me a lot of Puella Magi, with the way you mix drawn animated characters with photoshopped realistic images. Heck, this scenario could work as some sort of Witch Barrier too!
Which reminds me, could you show me how to make stuff like that? I'm trying to make a Puella Magi animation, but that style is so difficult for me. Or maybe share some sprites or something? It would really help me out here!