Jigokudo is best to pair up with gakido as gakido increases resistance and removes buffs and the chases compliments each other.
on the other hand chikushodo is ok with everyone she doesnt have a good chase with any of the pains but i found her to be really good with konan as konan will attack those who are tagged.
so best to use chikushodos mystery first then konan if you want to kill everyone :D