5 Heo Nam-jun K-Dramas to Watch After "My Royal Nemesis" (2026)
- Disha Paul
- 19 minutes ago
- 4 min read
If you've been watching My Royal Nemesis, chances are Heo Nam-jun has caught your attention.
While the actor has steadily built his career through supporting and breakout roles over the years, his latest appearance as the lead in My Royal Nemesis has introduced him to an even wider audience.
With his strong screen presence and ability to adapt to different genres, Heo Nam-jun has quietly become one of the most promising actors to watch in Korean dramas.
Whether you're discovering him for the first time or looking to explore more of his work, here are some of the best Heo Nam-jun K-dramas to add to your watchlist!
My Royal Nemesis (2026)
Kang Dan-shim (Lim Ji-yeon), a notorious royal villainess from the Joseon era, unexpectedly finds herself waking up in present-day Seoul inside the body of aspiring actress Shin Seo-ri. Determined not to repeat the mistakes that once led to her tragic downfall, she begins navigating an unfamiliar modern world while trying to rewrite her destiny.
Her life becomes increasingly complicated when she crosses paths with Cha Se-gye (Heo Nam-jun), an ambitious chaebol heir known for his sharp business instincts and guarded personality. As their worlds collide, the pair find themselves connected by secrets that seem to transcend time itself.
Aired: May 8, 2026 – Present
No. of Episodes: 14
Cast: Lim Ji-yeon, Heo Nam-jun, Jang Seung-jo
Streaming Platform: Netflix
A Hundred Memories (2025)
Set against the backdrop of the 1980s, A Hundred Memories follows a group of young adults as they chase their dreams, experience first love, and face the realities of growing up. Their individual journeys become intertwined through friendship, family ties, and life-changing moments that shape the people they eventually become.
Among them is Han Jae-pil (Heo Nam-jun), whose personal experiences and relationships play an important role in the story's exploration of youth, hope, and nostalgia.
Aired: Sep 13, 2025 - Oct 19, 2025
No. of Episodes: 16
Cast: Kim Da-mi, Shin Ye-eun, Heo Nam-jun
Streaming Platform: Disney+
3. When the Phone Rings (2024)
Baek Sa-eon (Yoo Yeon-seok) and Hong Hee-joo (Chae Soo-bin) have spent years maintaining a marriage that appears perfect on the surface but lacks genuine communication. Their carefully controlled lives are thrown into turmoil after a shocking phone call from an unknown kidnapper changes everything.
As hidden truths gradually come to light, psychiatrist and content creator Ji Sang-woo (Heo Nam-jun) becomes involved in the unfolding events, finding himself connected to a mystery that reaches far deeper than anyone initially realises.
Aired: November 22, 2024 – January 4, 2025
No. of Episodes: 12
Cast: Yoo Yeon-seok, Chae Soo-bin, Heo Nam-jun, Jang Gyu-ri
Streaming Platform: Netflix
Your Honor (2024)
The lives of two powerful fathers collide after a tragic incident links their families together. Song Pan-ho (Son Hyun-joo), a respected judge who has spent his career upholding the law, is suddenly forced to make impossible choices when his son becomes involved in a serious crime.
On the opposite side stands Kim Kang-heon (Kim Myung-min), a feared crime boss determined to protect his own family at any cost. Caught in the middle is Kim Sang-hyeok (Heo Nam-jun), whose presence further fuels the escalating conflict between the two households.
Aired: August 2024 – September 2024
No. of Episodes: 10
Cast: Son Hyun-joo, Kim Myung-min, Kim Do-hoon, Heo Nam-jun
Streaming Platform: Viki, Genie TV
The Matchmakers (2023)
After an unfortunate royal wedding leaves his future in ruins, Shim Jung-woo (Rowoon) lives a quiet and isolated life despite his exceptional intelligence. His routine changes when he meets Jung Soon-deok (Cho Yi-hyun), a resourceful woman who secretly works as a professional matchmaker under a hidden identity.
Together, they take on the challenge of arranging marriages for several eligible young men and women, leading them into a series of unexpected situations. Heo Nam-jun appears as Jung Sun-gu, a figure whose presence becomes intertwined with the matchmaking efforts and the people involved.
Aired: October 30, 2023 – December 25, 2023
No. of Episodes: 16
Cast: Rowoon, Cho Yi-hyun, Jo Han-chul, Heo Nam-jun
Streaming Platform: Viki, Kocowa
Final Thoughts
From historical romance and fantasy dramas to psychological thrillers and action-packed survival stories, Heo Nam-jun has steadily built a diverse acting portfolio over the years. While My Royal Nemesis may have introduced many viewers to his charm, his earlier projects showcase a wide range of performances that are equally worth exploring.
As his popularity continues to rise, now might be the perfect time to catch up on the dramas that helped shape his career.
Which Heo Nam-jun K-drama is your favourite, and which one are you planning to watch next?