Angel unruffled his wings after the surprise hug he had gotten. That was the first time a girl had ever hugged him before, well besides his mom, of course. He covered his blush by answering her question. "As for your first question, you answered it yourself. One of the greatest needs for earth is friendship. My mom says that the previous earths who didn't make friends, for whatever reason, got sick and died, just like mother earth almost did long ago. Besides, back then, they weren't greedy or selfish. In return for sustenance they gave her friendship, and with that respect. They took care of the earth and and what they took they took in moderation and paid it back later on. The earth had true friends back then and was the most prosperous it has ever been. It would be great, if saving the world could be as simple as helping you make friends, with no catches, no inescapable fates. Then I wouldn't so much mind saving the earth." Angel smiled at her, "I'd like to be your friend." Suddenly Angel paused to think. "I bet that's part of it... no, that might be all of it!" he said, thinking out loud. "What if the whole thing you had to do was become friends with all the 'children' and give up your mistrust of people?" He looked out at the beautiful green trees around them. "I know that a 'mistrust of people' doesn't exactly sound like something precious, but I think it's actually something that's really important to you. I know this is going out on a limb since I just met you, but I think part of the reason you continue to mistrust humans is because it gives you a reason not to have to save the world, which you associate with fighting in your mind. It's an excuse for you to not have to hurt people, so it leads to something good, but it in and of itself... isn't so much a good thing. I bet if we taught you to heal, and you could associate saving the world with something you find positive you could get rid of something precious to you, while gaining something even better," Angel abruptly stopped. "What am I saying. I'm sorry. Even if we did all that the humans would probably just tear the world apart anyway, and it'd probably be hard for you to get close to the other 'children' without running into those guys who stole my parents. Sorry, my mouth was just rambling without me even thinking about what I was saying." He turned to her and smiled. "But we're definitely gonna teach you how to heal. 'Cause that's the greatest power anyone can have, isn't it?" He turned to look at the sky again. "I'll sing for you sometime. Up close so you can really feel what it does. My parents told me it was the most soothing sound they ever heard. So if you hear it and it works for you that way. You can just call me over whenever you feel sad, and I'll sing for you." He smiled. "Okay?"