In his previous life, he was a gangster strategist who was betrayed by his brothers and died.
Punishment; in this life, he was reborn as an 18-year-old and took up the law as a weapon
—I want to send all my enemies to the judgment stand with my own hands.
He died once.
So in this life, he knows better than anyone else—
What can kill the dragon is never another dragon, but the rules.
