If I had a world of my own,
everything would be nonsense.

Nothing would be what it is
because everything would be what it isn't.

And contrary-wise;
what it is it wouldn't be,
and what it wouldn't be,
it would.

You see?
Paper Plane

That’s right. My happiness is tied to her sadness. Her happiness is tied to my sadness. I know this, but… but in that moment, I felt like I shared happiness and sadness with Rea.

— Chihiro, Sankarea