At sixteen, five senior high school delinquents offered me up as a sacrifice to obtain magical power. For the next eight years, I clung to life on the Bloody Arena of the Original City—constantly in pain, amid blood and hatred. They forged me into a weapon: a degenerate with scars inside and artifacts implanted into the body. Where an ordinary person wouldn’t last even a day, I gained inhuman abilities.
And now I’m back—not to save your rotting world, but to collect on my debts.