MBC is bringing the heat this December with First Man, a gripping revenge drama that promises identity swaps, ruthless ambition, and heart-stopping twists. With Hahm Eun Jung taking on dual roles and a powerhouse cast, this daily drama is shaping up to be one of the most intense series of the season.
Table of Contents
First Man K-Drama: Quick Facts
| Detail | Information |
|---|---|
| Premiere Date | December 15, 2025 |
| Network | MBC (South Korea) |
| Genre | Revenge, Melodrama, Romance |
| Format | Daily Drama |
| Lead Stars | Hahm Eun Jung (dual role), Oh Hyun Kyung, Yoon Sun Woo |
| Director | TBA |
| Writer | TBA |
| Tagline | “Join me, let’s take revenge” |
| Themes | Identity theft, ambition, justice |
Plot: Two Women, Two Lives, One Twisted Fate
First Man centers on two women whose destinies become fatally intertwined through revenge and desire. One woman lives another person’s life for vengeance, while another steals someone else’s existence to satisfy her own ambitions. The drama explores how far people will go when their lives are hijacked by twisted desires.

The tagline—”Join me, let’s take revenge”—hints at complex alliances and betrayals that will keep viewers on the edge of their seats. With themes of identity theft, class conflict, and moral ambiguity, First Man promises the addictive intensity that makes K-drama revenge stories so compelling.
Cast: Powerhouse Performances
Hahm Eun Jung (T-ara) tackles the challenging dual role of twin sisters with opposite lives:
- Oh Jang Mi: An independent, righteous woman who dreams of opening her own restaurant
- Ma Se Rin: A spoiled troublemaker and only granddaughter of Dream Group’s chairman
Oh Hyun Kyung portrays Chae Hwa Young, the drama’s formidable antagonist. A former top star radiating elegance, she hides ruthless determination beneath her graceful exterior. Burning with ambition to control Dream Group, she’ll stop at nothing—even diving into hell itself—to achieve her goals.
Yoon Sun Woo plays Kang Baek Ho, a handsome lawyer with a strong sense of justice. Believing Oh Jang Mi is his destined partner, he loves her with unwavering devotion, becoming caught in the storm of revenge and deception.
What Makes First Man Stand Out?
The newly released poster captures the three leads looking in different directions, symbolizing their conflicting agendas. Oh Jang Mi’s expression reveals both resolve and sorrow, hinting at the scars the twins carry. Chae Hwa Young, stunning in red, exudes charismatic menace. Kang Baek Ho appears dependable yet vulnerable—a man about to face impossible choices.
The dual-role element adds depth, as Hahm Eun Jung must embody two completely different personalities shaped by class and circumstance. This setup promises exploration of nature versus nurture, privilege versus struggle.

How to Watch First Man
In South Korea: First Man premieres December 15, 2025 on MBC, airing as a daily drama with new episodes on weekdays.
International Streaming: Check Viki and Kocowa for international availability with English subtitles. These platforms typically license MBC dramas for global audiences.
Alternative Options: Some MBC daily dramas appear on regional streaming services 24-48 hours after broadcast. Stay updated on K-drama streaming news for availability in your region.
Previous Work: Catch Hahm Eun Jung in Queen’s House and Yoon Sun Woo in The Third Marriage on Viki to see their acting range before First Man premieres.
For more upcoming K-drama releases and reviews, visit TechnoSports!
FAQs
Q: Is First Man a daily drama or weekly drama?
A: First Man is a daily drama, meaning it airs on weekdays (Monday-Friday) rather than the typical weekly format. Daily dramas usually run longer—often 100+ episodes—with shorter individual episode lengths around 30-35 minutes.
Q: Has Hahm Eun Jung played dual roles before?
A: This marks a significant challenge in Hahm Eun Jung’s acting career. Known for her work with T-ara and previous K-drama roles, this dual portrayal of twin sisters with contrasting personalities showcases her range and commitment to dramatic transformation.







