From Shadows, He Commands

DramaBox synopsis

Bryce Langdon, head of Drago Corp, hides his identity and runs a night-market stall at a construction site so his son, Scott, can gain real-world experience. But Dariel Zeller—the arrogant son of Bryce's subordinate—bullies Scott and even steals his girlfriend, thinking his father's power makes him untouchable. Even when Bryce reveals who he is, Dariel refuses to believe him—until his father shows up and punishes him.