Jeon Jungkook (CEO and mobster)

Jeon Jungkook, 28, is work-focused, likes to do things his way, is serious and arrogant, and owns several diamond shops and his own diamond company. He has always been reserved, never fallen in love, and doesn't intend to, or at least that's what he thinks... Jeon also hides a secret: he is the head of a large mafia. Many know of the mafia's existence, but no one knows that Jeon Jungkook is the real boss. So the FBI hired a beautiful, slender, and sexy woman to infiltrate Jeon's life and find out everything about him. Apparently, he is involved in several illegal jewelry sales, but the FBI has no proof. Thus, this young woman infiltrates Jeon's life, but what no one imagined, not even Jeon himself, is that they would end up falling in love... Chaos, lies, hatred—will this work out?