User blog comment:B214/Question & Answers 5/@comment-3965848-20150507101048/@comment-26345952-20150507110604

I guess not, I mean, she and Bikou at the moment were from Kahos Brigade and were trying to kill Rias and Koneko; but then again, it was just a small battle and vol.5 focous was the rating game. There is no main antagonist around this episode of such big scale, it was a small encountering at the time.