Dear X OTT Release: Kim Yoo Jung and Kim Young Dae’s Dark Romance Thriller Premieres on November 6

Dear X Release Date and Streaming Platforms

Get ready for one of this year’s most anticipated K-drama releases. Dear X, starring Kim Yoo Jung, Kim Young Dae, and Kim Do Hoon, is set to premiere on November 6, 2025. The show marks Kim Yoo Jung’s powerful return to television, and early buzz suggests it will be a mix of mystery, revenge, and dark romance that keeps viewers hooked from start to finish.

The first four episodes of Dear X will drop on TVING at 6 pm KST (2:30 pm IST), and on HBO Max at 6:30 pm KST (3 pm IST). After that, two new episodes will be released each week, completing a 12-episode run over five weeks.

For global fans, the series will also be available on Viki internationally, and on Disney+ in select regions, including Japan.

What to Expect from Dear X

Dear X isn’t your typical romantic K-drama. It’s a melo-thriller that blends emotional storytelling with psychological depth, centering around ambition, betrayal, and buried secrets. The drama made a strong first impression when it previewed its first two episodes at the Busan International Film Festival (BIFF) earlier this year, earning praise for its bold storytelling and striking performances.

At the heart of the story is Baek Ah Jin (played by Kim Yoo Jung), a famous actress with a painful past. Behind her glamorous image lies a woman shaped by trauma and manipulation. As she navigates the entertainment industry and her personal relationships, she uses her intelligence and charm to control situations — and people — to her advantage.

Despite appearing kind and graceful in public, Ah Jin hides dark motives that drive the narrative forward. Her duality makes her both fascinating and unpredictable, a role that challenges Kim Yoo Jung to showcase a new level of emotional complexity.

The Storyline: A Web of Secrets, Love, and Revenge

Dear X explores how far people will go to protect their secrets and pursue power. Baek Ah Jin’s world begins to unravel when her closest relationships take unexpected turns.

Her childhood friend Yoon Jun Seo (Kim Young Dae) has always loved and supported her, but something changes — his affection turns into anger, and soon, revenge enters the picture. Meanwhile, Kim Jae Oh (Kim Do Hoon) becomes an unlikely ally. He sees the vulnerability behind Ah Jin’s mask and begins to care deeply for her, leading to a tense emotional triangle filled with jealousy, obsession, and betrayal.

The series dives into the darker sides of fame and ambition, asking what people are willing to sacrifice to stay in control. Expect sharp twists, emotional confrontations, and characters who are far more complex than they seem at first glance.

The Cast of Dear X

Dear X features a strong ensemble cast that brings depth and intensity to the story.

• Kim Yoo Jung as Baek Ah Jin, a top actress hiding painful secrets behind her composed façade.
• Kim Young Dae as Yoon Jun Seo, her loyal childhood friend turned rival.
• Kim Do Hoon as Kim Jae Oh, her confidante who becomes emotionally entangled in her life.

Supporting roles include Lee Yul Eum, Kim Yi Kyung, Bae Soo Bin, Kim Yoo Mi, and Kim Ji Young.

Fans can also look forward to special guest appearances by Hwang In Yeop and Kim Ji Hoon, whose roles are being kept under wraps but are said to have major significance to the plot.

Why Dear X Is a Must-Watch

Dear X stands out not only because of its stellar cast but also because of its daring tone. K-dramas are known for emotional storytelling, but this one promises a darker, more psychological experience. With Kim Yoo Jung stepping into one of her most challenging roles yet, and Kim Young Dae bringing intensity to his conflicted character, the drama is expected to explore new emotional territory.

The early buzz from the Busan International Film Festival only adds to the excitement. Viewers praised the writing for its layered complexity and the performances for their raw emotion. If the previews are any indication, Dear X will deliver a story that’s both haunting and deeply human.

The combination of romance, suspense, and psychological depth makes it one of the most talked-about releases this year. Fans of shows like The Glory or Mine will likely find Dear X just as addictive.

Final Thoughts

Dear X is shaping up to be more than just a drama — it’s a story about survival, deception, and the masks people wear to protect themselves. With Kim Yoo Jung leading a talented cast and an intriguing blend of love, betrayal, and revenge, the series is poised to make a major impact when it premieres.

Mark your calendars for November 6, 2025, and get ready to stream Dear X on TVING, HBO Max, Viki, or Disney+ (Japan). This is one K-drama you won’t want to miss.