In 1990 San Diego, Jun Philip is broke, humiliated, and one bad day away from losing everything. Then a mysterious system awakens in his mind?one that can reveal the true value, market price, and profit hidden behind every weapon he touches.

What begins with a single gun soon opens the door to a world of smugglers, cartels, black-market empires, and fortunes built on violence. As Jun climbs from a powerless salesman to a player in the global arms trade, every deal becomes bigger, every enemy more dangerous, and every line he once swore he would never cross grows easier to erase.

In a world where weapons mean money, influence, and survival, just how far can one man rise before the entire world learns his name?