K2 — The

K2 observes a pattern the analysts miss. He doesn’t look at the data; he looks at the people who handle the data. He notices one of Yoo-jin’s mid-level logistics coordinators, a quiet, anxious man named Mr. Kang, takes his cigarette breaks at the exact same time every day. But more importantly, K2 sees Kang’s reflection in a window—he’s not smoking; he’s holding his phone at a strange angle, as if photographing his own notepad.

The Ghost in the Machine

This story takes place during the time jump in the original series, shortly after Kim Je-ha (K2) begins working as a bodyguard for Choi Yoo-jin. He has proven his physical worth but not yet his strategic value. The K2

Choi Yoo-jin’s security apparatus is being compromised. Not by bullets or bombs, but by information. A rival faction within JB Group is using a sophisticated data leak—small, untraceable fragments of logistics reports—to anticipate Yoo-jin’s every move. Her private shipments are intercepted, her off-the-record meetings are ambushed, and her digital fortress is showing cracks. Her usual cyber team is baffled. They see the leaks but cannot find the source. K2 observes a pattern the analysts miss

K2 observes a pattern the analysts miss. He doesn’t look at the data; he looks at the people who handle the data. He notices one of Yoo-jin’s mid-level logistics coordinators, a quiet, anxious man named Mr. Kang, takes his cigarette breaks at the exact same time every day. But more importantly, K2 sees Kang’s reflection in a window—he’s not smoking; he’s holding his phone at a strange angle, as if photographing his own notepad.

The Ghost in the Machine

This story takes place during the time jump in the original series, shortly after Kim Je-ha (K2) begins working as a bodyguard for Choi Yoo-jin. He has proven his physical worth but not yet his strategic value.

Choi Yoo-jin’s security apparatus is being compromised. Not by bullets or bombs, but by information. A rival faction within JB Group is using a sophisticated data leak—small, untraceable fragments of logistics reports—to anticipate Yoo-jin’s every move. Her private shipments are intercepted, her off-the-record meetings are ambushed, and her digital fortress is showing cracks. Her usual cyber team is baffled. They see the leaks but cannot find the source.