"My soul is shattered into stardust, and every particle says 'No one signed for it.'"
This is a story about two broken souls who meet by chance in the ruins of the city. By "signing" for each other the lost emotional fragments, they finally complete the self-puzzle and mutual redemption. It does not have the spark of love, but it has a bond that is tougher and purer than love - it is the resonance of understanding and the needless protection between two lonely people.