Hmm, a bit to many attacks using flashing screen effects, Imagine the danger if you were epeleptic.

There is also a huge abundance of headbutt tackling moves, with the huge repertoire and variety of forms she can take, there is so much more you can do with her, like the Oni form could cause a bolt of thunder to crash down on her and hurting anyone near, or using the Hand head form to grab and throw enemies, or the Trafficlight form could be a counter that STOPs the opponent if they attack.

So much potential to take into consideration, but excellent start so far...