MBC’s upcoming weekday drama “First Man” has revealed new stills showing Hahm Eun Jung’s striking transformation, as she takes on the challenging task of playing twin sisters whose lives unfold in opposite directions.

“First Man” follows two women entangled in a chilling revenge story—one who lives someone else’s life to carry out vengeance, and another who steals a life in pursuit of her own desires. Though identical in appearance, the sisters are shaped by vastly different choices, values, and emotional scars, eventually pulling them into an irreversible clash.
The older sister, Oh Jang Mi, is resilient and grounded. Having inherited her mother’s culinary talents, she dreams of opening her own restaurant. To support her family and save money, she juggles multiple part-time jobs. The stills capture her humble appearance—simple glasses, casual clothes—but her gaze carries unwavering determination, the kind that survives hardship without losing its warmth.

Another image shows her delivering food on a bicycle, a glimpse into her busy routine. Despite exhaustion and pressure, she radiates positivity, embodying a hopeful persistence that quietly moves the audience.
In stark contrast, the younger sister Ma Seo Rin lives a privileged, luxurious life as the granddaughter of Dream Group. Raised without scarcity, she is bold, confident, and unapologetically self-indulgent. The stills highlight her refined styling, sharp gaze, and cold charisma—a true heiress who has never been denied what she wants.
A still inside a meeting room captures her poise and authority, showcasing her innate presence as a powerful corporate successor.
The production team shared, “Hahm Eun Jung has fully immersed herself in both roles, carefully distinguishing the twins through styling, gestures, expressions, and tone. Though they share the same face, she brings to life two women who grew up in entirely different worlds. Viewers can expect dramatic developments when these polar-opposite sisters learn of each other’s existence and confront the truth.”
“First Man” is set to premiere on December 15, marking the beginning of a compelling tale of identity, desire, and fate.
