It's Yoruichi Shihōin, the black cat. No, seriously it is. This is what she looks like when she is not a cat. She is the one who trains Orihime and Chad for their rescue of Rukia from the Soul Society. Like Urahara she too was a member of the Soul Society.
Yoruichi Shihōin 3" Chibi Swivel Metal Clasp/Clip GE Animation
If you like girls who can transform, then check out Haruhi Suzumiya silly pose key chain. Haruhi likes to transform Mikuru Aashina into outlandish characters like a cute bunny girl or a sexy maid.
