She will.

You're going to be in glorious combat with your fellow WoLs, and against your own will, there's going to be a transition cutscene where she exclaims...

"I have come to help you" - She's then going to proceed to take out 40% of the boss' HP because why not.

At the end, she's going to further exclaim -

"We did this together, I want to be strong like my papa"