I think it would be interesting for Mila to get a traditional spanish dress. Unless you know already, it's impossible to tell if Mila's Spanish. Maybe it could be in that Suits & Dresses costume pack I want.
I play Nao too! >_< Though I play her pressure so I can't really give any advice xD. I agree with Nikotsumi tho, blocking and throw punishing is the way to go.
I don't like Imu because her hair is ugly, I hate how attached she is to Miyabi, and I hate how she treats her sister. She also really has no reason to act the way she does.