Tourniquet

Lucifer fell; so did Light. Consumed by Kira, he finds his soulmate in L and takes his own life with the Death Note to save the detective from eventual death at his hands. His only regret; where his soul is bound, they will never meet again. But what if Light were given a second chance at life? What if he was given a chance at redemption by becoming L's guardian angel? Yaoi later.