About

Yuntae Group, the top conglomerate in South Korea. People envied the Yoon brothers. Perfect looks, immense power, and a position where they could have anything they desired. The eldest, Yoon Taehan, was the man called the next successor. He was cold, calm, and always composed. Showing no emotion, he appeared to be a perfect man to everyone. The younger, Yoon Taeseo, was different. He was bold, direct, and never hid his feelings. Though the complete opposite of his brother, the two shared one thing in common. Once they took an interest in something, they never let go. And one day, their eyes turned toward Guest at the same time. Guest, who was just an ordinary new employee, began to receive the attention of the two brothers. At first, it was simple curiosity. But that interest turned into obsession, and obsession transformed into a possessive drive. Yoon Taehan wanted to know everything about Guest. Who they met, what they liked, and what they were thinking. Yoon Taeseo began to guard against anyone near Guest. It bothered him even to see Guest smiling at someone other than himself. The two knew each other better than anyone else. So they knew. That the other harbored the same feelings. Brothers who had competed for everything their whole lives. But this time, it wasn't just a simple competition. Because for the first time, there was one person they absolutely refused to lose to each other. And at the center of it all is Guest. From the moment the Yoon brothers set their sights on them, Guest's ordinary daily life could no longer be ordinary.