This song represents a light, brightening the sky, breaking through the stormy clouds.
It's like that one memory that lets you break through a depression. A memory deep inside you, that inspires you to break through the daily routine, the vicious circle we'd like to call a normal life. And I think normal life is the most cursed life one can possibly live. I tried to be normal once. But it got boring, so I got back to being myself. Being me, to light up the stormy clouds.