There actually wont be any new spirit characters, but there will be a few non spirit characters thatll make an appearance in some events. They will be non-mateable, unfortunately.
Okay, but I think I can say that a lot of people would probably enjoy the hypothetical ability to, say, romance and mate with Ku and / or male/female Mokis in the future. That would be interesting.
It can be possible to mate with non-spirit characters in the future, but after finishing more core elements and adding different mating positions and such.
