Until Death do us Part. (Naruto Fan-fiction)

"When I died, I came back to see the sunrise of Konoha one more time... But every time I look up, there are clouds blocking the sun."
One day a long time ago, I died. I died in pain. I died with regret.
So I came back.
No big deal, no one can see me and I can't exactly get hurt. I can see countless faces and generations come and go before me.
I can see everything.
Every wall I pass through.
Every door I pass through.
Every person I pass through.
Reminds me that I am not alive.
But that's okay.
If I can see the sunrise....