schreient
So she tried to murder Ara and Ichihara for a momentary infatuation. This girl needs some serious mental help
Honestly, I prefer her being in love with Ryuu. It's less stressful when you know the psycho isn't going to be after the normal humans that don't have plot armor. Midori and Sonoda aren't strictly necessary for the plot to continue, so they could be killed. Ara and Ryuu though? Oh, I am looking forward to what they do.