In my previous life, I worked loyally for the gang, but was betrayed by my brother, plotted by my lover, and died tragically on the street.
Once reborn, I went back to before all the tragedies happened and accidentally activated the underworld overlord system.
Recruit the underlings, seize the territory, destroy the enemies, and suppress the bosses. With the system in hand, I own the world!
Those who bullied me and humiliated me in the past will be repaid a hundredfold;
Those who have betrayed me will never be able to stand up again.
From a street ant to an underground emperor, in this life, I want to be in charge of black and white and dominate the entire gang world!