Her name is...Miracle Shamrot? I'm just transliterating the Japanese pronunciation/spelling, so I could be wrong, but still...Miracle?
On an unrelated note, should I be getting Persona 4? I mean, yeah, it's a Persona game, so it'll automatically be awesome, but I'm a little terrified that six months after release, Atlus will announce a Director's Cut version, and I'll have to buy it AGAIN.