A Love Other Than Yours

• Original title : 너 말고 다른 연애
• Alternative titles: Relationship with Someone Other Than You, A Love Other Than You, Another Love But You, A Love Other Than Yours
• Number of episodes: 14
• Air Date: September 12, 2026
• Broadcaster: KBS2, Prime Video
• Directed by Hwang Seung-gi
• Screenwriter : 
• Genre: drama, romance
• Cast: Seo Kang-joon, Ahn Eun-jin, Lee Joo-ahn, Jo Aram, Cho Hye-yeon, Kim Nam-hee, Kim Mi-kyung

It will be a realistic romance exploring the gray areas of long-term relationships, the unexpected emotions and upheavals that arise when new feelings come into play. The story will follow two couples who, after more than ten years together, each find themselves confronted with an unexpected encounter. Between reassuring stability and the eruption of new emotions, the characters will have to face doubts, difficult choices and feelings they no longer suspected.

Seo Kang-joon will play Nam Goong-ho, an employee whose life seems mapped out... until the person he's loved all his life begins to falter. Thrust into a zone of turbulence, he is confronted with an unexpected proposal that throws him into an emotional whirlwind. The drama promises to showcase the actor's sensitivity, renowned for his ability to express inner nuances with finesse.

Ahn Eun-jin to play Lee Mi-do, A film director who shines particularly brightly on the set. Natural, direct and endowed with magnetic charisma, she imposes her presence without artifice. Although she's already in a relationship, an unexpected encounter throws her emotions into turmoil, causing her to question what she'd taken for granted.

The teaser below traces the major milestones of their relationship: friends at age 7, classmates, then lovers, before their relationship was put to the test after ten years together. «Every moment was passionate and exhilarating. We had eyes only for each other.»

Seo Kang-jun plays the role of a caring partner

In the series, Namgoong Ho works as an assistant manager on the TF 3 team at Hunmin Confectionery.

Sociable, funny, and especially warm-hearted, he is in a relationship with Lee Mi-do (Ahn Eun-jin), whom he has known since he was seven years old. After being friends for a long time, the two eventually fell in love, and Namgoong Ho remained deeply committed to the relationship, naturally envisioning a future and marriage with her.

The new stills released by KBS2 perfectly capture this gentle side of his character.

We see him start his day by tending to his plants, before putting on a smart suit to head off to work. His calm smile and composed demeanor reinforce this image of a reliable and caring companion. But behind this apparent stability, something is gradually beginning to change.

After 10 years together, Namgoong Ho will discover emotions he hasn’t experienced before—emotions that could threaten the balance he thought he had built with Lee Mi-do. Just when their love seemed unshakable, this new phase will force them to wonder whether trust, loyalty, and routine are still enough to sustain their relationship.

Lee Mi-do, a filmmaker whose career has stalled

Ahn Eun-jin plays Lee Mi-do, a film director and Namgoong Ho’s (Seo Kang-jun) girlfriend of ten years.

After making a name for herself with her short films and achieving her dream faster than many others, Mi-do thought she was on the path to success. But her subsequent projects fell through one after another.

Unable to take the next step in her career, she found herself at one of the most difficult moments of her life, torn between her desire to continue pursuing her dream and a professional reality that did not offer her the opportunities she had hoped for.

The new photos released by KBS2 show her on set and working in cafés. Behind her determination, however, lies a certain uncertainty about her future.

Lee Joo-ahn, a lawyer who will stop at nothing to win

Han Tae-seung works as a lawyer at the firm Jaegang and has a particularly radical approach to his profession: when it comes to winning a case, He is willing to use whatever means are necessary. It was through his work that he met Lee Mi-do (Ahn Eun-jin).

Tae-seung, who is in charge of representing a film production company, is the one who unilaterally informs her of the termination of his contract. Their first encounter is therefore far from romantic and immediately puts him at odds with the director. However, his view of Mi-do will gradually change.

While Mi-do is going through a difficult period in her career, Tae-seung discovers a woman who continues to move forward and stand up for her beliefs despite the obstacles.

A determination that eventually captivates him. The man who, until then, had devoted all his tenacity to winning his business cases gradually begins to channel that same stubbornness toward his growing interest in Mi-do.

Jo Aram, a coworker who is fully open about her feelings

Park Soo-ah works with Namgoong Ho as part of Hunmin Confectionery's Snack TF 3 team.

As Namgoong Ho’s junior at the company, she stands out above all for her particularly outspoken nature. Soo-ah doesn’t try to adjust her behavior based on what others think and openly expresses her thoughts and feelings. As she works alongside Namgoong Ho every day, she naturally begins to play an increasingly important role in his daily life.

And unlike a calculated approach, Soo-ah seems to simply follow her emotions with sincerity, without any ulterior motives. But above all, it’s the influence she might have on Namgoong Ho which is expected to become significant.

After nearly ten years in a relationship with Lee Mi-do, he had grown accustomed to the comfort and routines of a relationship he thought he knew inside and out. The arrival of someone as spontaneous and open as Soo-ah could therefore stir up emotions in him that he wasn't prepared for.