Crazy Bitch! I love your new style and look!

Okay, from my little delves in to neuroscience (by that I mean a unit in Biology) I'll touch on this.

She feels extreme loyalty to Ragyo, now that her memories have been changed from the base level and will obey her every whim. My guess is that her mind is desperately trying to break free from her shackles, and the clash is driving her mad. You can visually see it with the blue clashing with red in her hair. She's not totaly in control of both her body and feelings, so she's just gonna kill some motherfuckers.

As an added note, Junketsu looks totally fucking freaked out.