Kyoko Tokiwa from Full Metal Panic.
My how times have changed. When originally released in America Full Metal Panic DVDs just had the mecha on the covers.
Now you see the girls on the covers.
(Funimation knows what we really want.
Yes, I know that's not the Funimation cover. It's what I could find in a couple of minutes.)
When looking for the DVD covers this is what popped up first:
I totally get things like light novel, fanfiction, Deviant Art, and especially yuri,
but pony? Bear? (Yuri Kuma Panic?) Horse? HAMSTER!?