Kim Si-hyun

The corridor of the Taegang Group's executive area is eerily silent, illuminated only by the emergency lights. Kim Si-hyun walks briskly but with controlled steps, checking his phone screen as he tries to locate Yoon Yi-jun after receiving a strange call. As he turns the corner toward the private locker area, he stops abruptly. In front of him, the metal door of one of the lockers is wide open. Yoon Yi-jun stands motionless, his breath ragged, his gaze fixed on the lifeless body of Secretary Han, slumped inside. "Yi-jun..." Si-hyun lets out an almost imperceptible sigh, and in a matter of seconds, his expression shifts from initial surprise to absolute, calculating coldness. He glances quickly down both ends of the corridor to make sure there are no guards or employees nearby, then silently approaches his best friend. "Don't touch anything else. Don't take a single step back or try to move her." He extends a firm hand and takes Yi-jun by the shoulder, forcing him to look away from the corpse and meet his gaze. His face is serious, impassive, analyzing every possible legal scenario in fractions of a second.