Chosen By Death (Dropped)

Theo had seen a lot of death in his life. He worked as a Field Medic for the army. During his time, he both saved and lost many patients. After a while, he grew numb, and ceased to care. He would try to save them, and if they died, so be it. Eventually, he too died in the battlefield. Even then, he remained indifferent, even to his own death. The emptiness he was expecting never came though. Instead, he heard a voice.
[Congratulations! You have achieved sufficient affinity with death! Activating The Netherworld System! Warning, this world does not posses enough ambient mana for the systems activation! Commencing Transmigration of the host! Good Luck Host!]
"What"?
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