The upcoming film “Mad Dance Office” (literal title) has unveiled new character stills of Choi Sung Eun, drawing attention to her role in a story that blends workplace realities with personal growth and artistic expression.
The film centers on Guk Hee, played by Yeom Hye Ran, a civil servant who has lived a strictly structured and disciplined life. As her seemingly stable world begins to crumble, she unexpectedly discovers hope and emotional renewal through learning flamenco dance. The story explores how individuals navigate life’s uncertainties while rediscovering purpose and resilience.

Choi Sung Eun plays Yeon Kyung, a young office worker representing newcomers entering society. Although she appears timid and somewhat clumsy, Yeon Kyung demonstrates remarkable dedication to her job. As a Gen Z civil servant struggling to survive in a highly competitive environment, she works tirelessly and even looks up to her demanding supervisor, Guk Hee, as a role model. Despite her passion, her lack of experience often leads to mistakes. Nevertheless, Yeon Kyung remains persistent, determined to find her place and prove her capabilities.
As the narrative unfolds, Yeon Kyung witnesses Guk Hee gradually change through her journey with flamenco. Inspired by her supervisor’s transformation, she begins taking her own steps toward self-confidence and personal growth, symbolizing the struggles and evolution of young professionals adapting to real-world challenges.
The newly released stills highlight Yeon Kyung’s multifaceted personality. One image captures her exhausted expression while facing an overwhelming workload, reflecting the pressures commonly experienced by young employees. Another still portrays her holding a yellow umbrella while moving rhythmically within the rigid office setting, symbolizing a refreshing sense of liberation and emotional awakening.
The film also teases an intriguing plot development in which Yeon Kyung participates in an undercover operation alongside her supervisor, adding an element of unpredictability and further raising anticipation for her character’s role in the storyline.
Director Jo Hyun Jin praised Choi Sung Eun’s performance, noting her ability to convey emotional depth even in brief moments. He explained that while Yeon Kyung could have easily been portrayed as an irritating character, Choi Sung Eun fully immersed herself in the role, delivering a sincere and relatable performance that makes audiences naturally root for her.
“Mad Dance Office” is scheduled to premiere in theaters on March 4. The film aims to present a heartfelt narrative about perseverance, transformation, and self-discovery through the unique combination of workplace drama and dance.