This is the last time I'm gonna say it: NOT MINE
Kairi
"A half moon's fading from my sight.
I see a vision in its light.
But now it's gone
And left me so alone."
You stay up, night after night, because something's just not right.
The island isn't the same. They say it's just because Riku's gone – dead. They say that of course you miss him; you were closest to him, after all. You knew him better than any of them.
You have a feeling that really, you didn't know Riku at all. Sure, you knew him, but you didn't know him. You try to call to mind simple things – his favorite color, movie, book – but you can't do it.
You think someone else would have known these things, and so much more.
You can almost remember there being someone else, someone who knew both you and Riku better than you knew yourselves.
Finally, the name comes to mind.
"Starts with an 'S.'"
Sora.