K-SNAPP

‘Filing for Love’ Jang Se-hyuk Stuns With Shocking Cameo After Stage-Name Change, Proving His Commanding Presence

Jang Deok-su to Jang Se-hyuk — a successful transformation into an ‘arrogant top star’

tvN, Weekend drama, Drama, Filing for Love, Jang Se-hyuk, Gong Myung, Shin Hye Sun, Jang Deok-su
사진: tvN '은밀한 감사' 

Rising actor Jang Se-hyuk made a scene-stealing first move after changing his stage name, instantly cementing his unique presence.

In episode 6 of tvN’s Saturday–Sunday drama Filing for Love, which aired on the 10th, Jang Se-hyuk made a special appearance as PK — Haemu Corporation’s advertising model and a brazen top star — driving the show’s tension to its peak.

On screen, PK dominated from his very first moment, arrogantly walking off a pictorial shoot at will. Later, while out driving with a mysterious woman, camera flashes went off, prompting him to chase another car and cause a dangerously reckless retaliation crash — a move that sparked a wave of backlash for Haemu Corporation. Adding to the furor, the company’s refusal to replace the model even after the accident raised serious red flags, becoming a catalyst for the audit team’s growing suspicions.

Jang meticulously portrayed PK’s arc — from his shameless lack of remorse to a clandestine link with Sesan Group’s Oh Hyun-young (played by Ji Soo-yeon). His performance fluidly swung between the bold swagger of a privilege-drunk top star and the fragile insecurity lurking beneath, pulling viewers deeper into the story.

Meanwhile, on the 11th, agency Secret ENT officially announced, “Rookie Jang Deok-su has changed his stage name to Jang Se-hyuk.” In his first project since the change, Filing for Love, Jang delivered a dangerously alluring presence despite limited screen time, leaving a powerful impression. All eyes are now on Jang Se-hyuk as he kicks off a full-fledged leap forward under his new name.