Spirit Smoke

Ok so this is a story with my oc( me XD) my friend
( @AnnexNicole_ ) and we come from another realm... EARTH!
The sensei(s) reveal to Kai and Nya that they have a sister in one of the realms. And she is also Kai's twin sister. They also reveal that Cole has a younger sister. What will happen to the team and what will happen to Kai's and Cole's sisters?

I do NOT own Ninjago just my story