[kiak666]

Originally Posted by Kiritsugane

Kokonoe? Fighting? I guess she could scratch them and verbally abuse them. Although I wouldn't really disclose the possibility of her being a playable character. Probably not, but possibly yes.

The same goes for Saya. What is she going to do? Headbutt with her tiara? Play dead? Attack with pretty words? I can see Relius being a playable character because... well, look at him. He's a buffed-out Phantom of the Opera with a mannequin that can shred you into pieces.

I can see Phantom being a playable character too since we really don't know what it's capability is besides magic, and even then it's heavily implied who Phantom really is.

Spoiler for About Saya:

You seem to forget that it was Saya who destroyed the Amateratsu unit while Ragna is busy with Mu-12, suggesting that she is quite powerful at her own right.