[mellody]

Let me share my opinion as well here.

About the PV which is so Joan of Arc-y, like truehappiness said, I think she wants to be someone who can create a "Free & Easy" life with their own hands as opposed to having it given to them. Joan of Arc is the perfect character to describe this kind of wish.

Why it's perfect? If you know the story about Joan of Arc it would be easier to understand, but if not, this is the point: She keeps believing about everything she has done is true and taking responsibility for everything she has done even though not every people believe her or joining her, and the result? She is burned at the stake alive, but still, she didn't lost her faith until she dies.

I think it's just like Ayu herself.
She choose what she wants to, even though some people didn't agree with her, she keeps moving forward without no doubts, I believe she herself knows the risk, but it doesn't matter for her.

The whole Free & Easy could be described like:
"I believe my own freedom, I live within it, and this is it, this is what I choose."

Actually there's something more I want to share but kinda hard to building the english sentence. That's my conclusion.