Why Lee Min-jae's Next Drama Move Has Everyone Talking

Lee Min-jae, the actor who captured global attention as the fearsome Go Hyun-tak in Netflix's Weak Hero Class 2, is making a bold career pivot. The rising star has officially joined the cast of KBS 2TV's upcoming Saturday-Sunday mini-series Another Love But You, a realistic melodrama that explores the emotional complexities of a decade-long relationship on the brink of change.

The casting news, first reported by iMBC on March 19, confirms Lee Min-jae in the role of Lee Wan-do, the younger brother of the female lead Lee Mi-do, played by Ahn Eun-jin. While the role may seem like a departure from the action-heavy characters that made him famous, it represents a calculated step toward proving his versatility as a leading man across genres.

A Cast Built for Emotional Fireworks

Another Love But You has assembled one of the most compelling ensemble casts of 2026. Seo Kang-jun and Ahn Eun-jin lead the drama as Nam Goong-ho and Lee Mi-do, a couple who have been together for ten years. Their relationship, once burning with passion, has settled into the comfortable but fragile territory of routine, held together by loyalty and trust rather than excitement.

Nam Goong-ho, played by Seo Kang-jun, works as a team manager at Hunmin Confectionery. He is the kind of partner who knows his girlfriend better than her own parents, someone who has seen every side of her and stayed. Lee Mi-do, portrayed by Ahn Eun-jin, is a film director struggling against the harsh realities of the entertainment industry. Together, they represent the quiet beauty and quiet danger of loving someone for so long that the line between comfort and complacency blurs beyond recognition.

Adding dramatic tension to this delicate equilibrium are Lee Joo-an as Han Tae-seung and Jo Aram as Park Su-ah. Han Tae-seung is a corporate lawyer who initially clashes with Mi-do through a wrongful termination case. His relentless pursuit of victory slowly transforms into something unexpected, a genuine fascination with a woman who refuses to break under pressure. Lee Joo-an, who turned heads with his powerful performance as Gong-gil in The Tyrant's Chef, brings intensity and unpredictability to the role.

Jo Aram takes on the role of Park Su-ah, Nam Goong-ho's junior colleague at Hunmin Confectionery who shares a significant history with him. Her quiet but persistent presence threatens to send ripples through his seemingly stable relationship. Jo Aram, known for her scene-stealing performances in Thank You, Doctor Cha Jung-suk, and To the Moon, brings a subtle magnetism that should make Park Su-ah's impact all the more devastating.

Lee Min-jae's Remarkable Ascent

What makes Lee Min-jae's involvement particularly noteworthy is the trajectory that brought him here. Since his film debut in the 2018 movie Surviving Child, the young actor has methodically built a filmography that defies easy categorization. Early television roles in Cheer Up and the mega-hit Crash Course in Romance gave him visibility, but it was Netflix's Weak Hero Class 2 that turned him into a phenomenon.

In that series, Lee Min-jae portrayed Go Hyun-tak, nicknamed Go Tak by fans, a taekwondo champion turned ruthless enforcer whose physical presence and emotional volatility dominated every scene he appeared in. The show reached the number one spot on Netflix's global charts, and Lee Min-jae's portrayal became one of the most discussed performances of the season. Fans around the world recognized a raw talent capable of making audiences fear and sympathize with a character simultaneously.

Rather than staying in his comfort zone, Lee Min-jae leveraged that momentum into increasingly diverse projects. He secured his first leading film role in Boy in the Pool, proving he could carry a narrative beyond the ensemble format. He then joined the highly anticipated second season of All of Us Are Dead, further cementing his standing within Netflix's Korean content ecosystem. His work in KBS's KickKickKickKick showed willingness to explore lighter material, and now Another Love But You represents yet another dimension, grounded family dynamics within a romance-driven narrative.

Why This Drama Matters for Lee Min-jae's Career

The significance of Another Love But You extends beyond just another credit on Lee Min-jae's resume. KBS weekend dramas have historically served as a proving ground for actors seeking to connect with the broadest possible Korean audience. While OTT platforms offer global exposure, the Saturday-Sunday primetime slot on a major terrestrial broadcaster delivers something different, deep penetration into domestic households and demographics that streaming services sometimes miss.

For an actor who has built his reputation primarily through Netflix originals and cable productions, stepping onto the KBS weekend stage is a strategic play for mainstream recognition at home. The role of Lee Wan-do, while supporting, places him within a narrative framework that demands emotional subtlety rather than physical intensity. If he can navigate the quieter emotional currents of a family melodrama with the same conviction he brought to Go Hyun-tak's explosive rage, it will solidify the argument that Lee Min-jae is not a one-trick phenomenon but a genuinely versatile performer.

The drama itself carries considerable pedigree behind the camera. Director Hwang Seung-gi, acclaimed for his work on Marriage War and Into the Ring, is known for balancing sharp emotional beats with naturalistic direction. Newcomer writer Yoo Su-ji brings fresh perspective to the genre, and the production team has expressed confidence that the four lead actors will breathe authenticity into a story about love's most uncomfortable questions.

Global Reach Through Amazon Prime Video

Adding to the anticipation, Another Love But You will be available globally through Amazon Prime Video, ensuring that Lee Min-jae's international fanbase, many of whom discovered him through Weak Hero Class 2, can follow his latest project without barriers. This dual distribution strategy through KBS domestically and Amazon internationally positions the drama as a bridge between traditional Korean broadcasting and the global streaming landscape.

The production is scheduled for the second half of 2026, giving the cast and crew ample time to craft a drama worthy of its impressive lineup. For Lee Min-jae, the countdown to proving himself in yet another genre has already begun. For fans who fell in love with the terrifying Go Tak, watching the same actor navigate the gentler terrain of family bonds and romantic entanglements promises to be one of the year's most fascinating transformations.