Kim Yoo-jung Locks Eyes in New Poster for tvN Spy Romance '100 Days of Deception'

tvN's upcoming spy romance "100 Days of Deception" has released its first set of character posters, headlined by a striking image of star Kim Yoo-jung. The cable network unveiled the character posters on Sunday, featuring the drama's five main characters ahead of its October 10 premiere.

"100 Days of Deception" is being positioned as a marquee title for tvN's 20th anniversary lineup. Set during Korea's colonial era, the series follows a top pickpocket in Gyeongseong who becomes a secret agent and an elite interpreter working for the Japanese Government-General of Korea. Their paths cross deep inside enemy territory, launching a 100-day spy romance.

The new posters introduce the five leads, each hiding a lie or a secret of their own. Kim Yoo-jung plays Lee Ga-kyung with a stare that burns with anger. Park Jin-young appears as Sato Hideo, his face tense with urgency. Kim Hyun-joo brings a quiet sadness to Yoo So-ran, a sharp contrast to Lee Moo-saeng's Yoo Phillip, whose gaze looks like he has lost all reason. Jin Seon-kyu plays Sato Shinichi, looming over someone unseen with venomous stare.

The exterior of the Japanese Government-General of Korea building appears faintly at the bottom of the poster. Above it runs the tagline, "Don't get caught. Not your heart. Not your identity." The line points to the central tension of the series, pitting characters trying to protect their secrets against those determined to expose them.

"100 Days of Deception" premieres Saturday, Oct. 10, at 9:10 p.m. KST on tvN.