"Undercover Miss Hong" has released behind-the-scenes footage. The new tvN Saturday-Sunday drama "Undercover Miss Hong," scheduled to premiere on January 17 at 9:10 PM, is an office comedy drama set in the late 1990s. It tells the story of Hong Geumbo (played by Park Shin-hye), a 30-year-old elite securities supervisor who goes undercover as a 20-year-old entry-level employee at a securities company where suspicious funds have been detected.

The behind-the-scenes video released today features the drama's teaser and poster shoot. Leading the cast is Park Shin-hye, along with Go Kyung-pyo (as Shin Jung-woo), Ha Yoon-kyung (as Go Bok-hee), Jo Han-gyeol (as Albert Oh), Choi Ji-soo (as Kang Nora), and Kang Chae-young (as Kim Mi-sook). They raised anticipation among prospective viewers with their bright and lively chemistry.

Park Shin-hye plays two characters: the elite securities supervisor Hong Geumbo and the 20-year-old entry-level employee Hong Jang-mi. She completes the "career woman" look with neat suits and portrays the youthful Hong Jang-mi with fresh and lively styling. Park Shin-hye encouraged viewers by saying, "The broadcast is approaching quickly. Please look forward to it."

Go Kyung-pyo, playing Shin Jung-woo, showcased a neat suit and sleek hairstyle to convey the image of a young and confident new CEO. He said, "I'm excited to meet the viewers now. We worked hard on filming, so please enjoy it and share the fun."

Ha Yoon-kyung, as Go Bok-hee, expressed her character's traits through vivid-colored outfits. Jo Han-gyeol, playing Albert Oh, revealed his free-spirited personality through fashion. Both introduced key points of their characters' costumes and conveyed bright energy.

Choi Ji-soo and Kang Chae-young, who play roommates in Room 301, attracted attention by introducing the outfit concepts prepared for the poster shoot and the characteristics of their characters. "Undercover Miss Hong" evokes nostalgia through its 1990s Yeouido securities district setting.

The drama focuses on the complex relationships within Hanmin Securities and the "womance" among the roommates in Room 301 as major viewing points. The filming site is said to be filled with lively and close-knit chemistry. The behind-the-scenes footage shows actors bursting into laughter, dancing, and singing along to music.

While creating a fun and comfortable atmosphere, the actors also showed serious dedication to their characters to achieve the best shots. In this way, the cast of "Undercover Miss Hong" demonstrated their professionalism, raising expectations for the premiere.

The new tvN Saturday-Sunday drama "Undercover Miss Hong" will premiere on January 17 at 9:10 PM.