[Xi doesn't hesitate to roll over for better belly petting. Just like the other teen, he's careful to keep his voice low so as to not attract unwanted attention.]

I found her and a bunch of others on other worlds. [Sora moves to where Yuu and Xi are and crouches down next to them. He reaches out to touch the emblem on her chest.] All of them are gonna have this symbol on them somewhere so you'll know that it's a good Dream Eater and probably mine.

[That's important. If Sora is ever in trouble, chances are one of these creatures are going to be looking for help. Or will help others. So far he hasn't seen any nightmare versions outside of the Dream Realm but things happen.]

Xi here has healing powers and can use her horn to fight enemies.