User blog comment:DeathGodPrayer/Talk About What You Want!/@comment-24098614-20140116220128/@comment-16281343-20140117015401

I don't think they will join the team but they will partake in the battles.

~I don't like Jeanne to be Issei's Knight. Yes, she is good, but there are better candidates than her. I don't know who but Issei has lots of time in his hands to find a more suitable candidate.