I like this! I couldn't really go that far but the idea is very good. Seeing what weapon is next is also very nice, and the art is very cool too. I'd love to have the option to speed up the enemies' moves though, since when it's their turn and they're more than one or two they'll make you wait quite a bit for your next turn.
I love the way you implemented the theme too, the protagonist's disorganization is quite reletable :) Great job!