Nathan
Caroline
Cynthia 
Lisa

You have one more character to make, if you want. *cough* You know, I'm having the Lunar Wolf Guild(Not entirely made out of Roganoffs but the Roganoffs are famous for it) in later arcs, *ahem* You could always put an S Class celestial wizard there. Sides Nathan haven't shown his spirits, I'm sure this would help. Just sayin' :D