Well since Kotori's death I can't really make any predictions on her, so I'll move along. Kakyou is very frail, so I don't think he'll do much fighting on the physical plane, I do predict something of a war between the yume-mi though. Hinoto is very powerful, if there is a fight, it'll probably be between them. Kanoe's real reason for wanting to destroy mankind has yet to be revealed, I'm not sure about her.