Only, to mix up some of this medicine, I'll need a certain key ingredient.is...YOU CAN CURE IT!?The necessary ingredient to concoct this medicine...That's correct.I don't understand how it works at all,but anyways, if we take that then we'll be cured?the Gap Youkai's...I can cure the change in your bodies.Ah.What key ingredient are you talking about?Then I'll just borrow it for ya!Since the flow of ki in your bodies has been tampered with,I should be able to revert it to the normal state using a medicine.