Nine, Diana or Narja?

Hey guys, I just lost to Hilde and pulled but I got Renoa E1 or whatever that's called. Now I have Renoa, Veronica, Tiphera, Rin, black holes dude, Kaliphra (or whatever her name is) and my queen Fei. I managed to get Hilde btw. So، out of these three, who shall I pick? (Planning to get Oglea on my 300)