Hmm I can try... but I'm not that good..
They're basically saying something like the two people talking (at the start of Pride) are past Ayu and present Ayu.
Present Ayu is the one admiring Past Ayu's freedom. And Past Ayu's the one answering.
Then I think they're saying "Present Ayu is not free but she's found a reason to exist".. and that's what the Pride lyrics are about.
I hope that helped! Need someone else to look at it though.. ^^