Chi and Chakra are present in every person, but no one has ever successfully learned to use both./ This is basically a variation of "Fighters of a New Day", see author's notes.

An act of betrayal lands Ranma changed and far from home. Naruto meets a red headed girl one day while goofing off and the destinies of both are changed forever.

It is at least two decades after the times of troubles that rocked two worlds. And now, the children of that time have to make their way through the world.