The Cast and Characters of ‘A Love Other Than Yours’ with Pictures

The 2026 romance melodrama series ‘A Love Other Than Yours’ delves into the emotional complexities and relationship challenges faced by long-term couples as they encounter unexpected romance. Directed by Hwang Seung-gi and Lee Ga-ram, this KBS2 production follows two partners who grapple with doubts after a decade together.

This television drama features a diverse ensemble cast, including established leads, seasoned character actors, and emerging talents. Each actor embodies a unique character whose personal or professional life intertwines with the central romantic conflict.

Seo Kang-joon

Seo Kang-joon stars as Namgoong Ho, an assistant manager on the Hunmin Confectionery TF Team. After a decade in a committed relationship, his character begins to experience unexpected doubts and makes a bold proposal. The actor is well-known for his roles in popular series like ‘Cheese in the Trap’, ‘Are You Human Too?’, and ‘Watcher’. In ‘A Love Other Than Yours’, he captures the vulnerability and emotional turmoil of an office worker questioning his long-term future.

Ahn Eun-jin

Ahn Eun-jin plays Lee Mi-do, a charismatic film director in a decade-long romantic relationship. Despite her stable partnership, Mi-do faces deep personal confusion after meeting a new love interest. Ahn has made a name for herself with significant roles in dramas like ‘Hospital Playlist’, ‘The Good Bad Mother’, and ‘My Dearest’. Her performance in ‘A Love Other Than Yours’ highlights the emotional tension between creative ambition and romantic loyalty.

Lee Joo-ahn

Lee Joo-ahn portrays Han Tae-seung, a practicing lawyer at the Jaegang law firm. His character becomes a pivotal figure in the narrative, creating romantic complications for the main couple. The actor has steadily built his career through supporting roles in dramas like ‘Snowdrop’, ‘Youth of May’, and ‘The Sound of Magic’. In ‘A Love Other Than Yours’, he plays a significant secondary role that influences the protagonists’ emotional decisions.

Jo A-ram

Jo A-ram takes on the role of Park Su-ah, a junior colleague with a meaningful past connection to Namgoong Ho. Her presence at work introduces tension and revives unresolved feelings. Transitioning from the music industry to acting, Jo gained recognition for her roles in ‘Doctor Cha’ and ‘The Auditors’. In ‘A Love Other Than Yours’, she completes the core quartet, influencing the central relationship dynamics.

Lee Min-jae

Lee Min-jae appears as Lee Wan-do, the younger brother of Lee Mi-do. A former freediver, Wan-do now runs a karaoke bar while grappling with guilt over the tragic loss of his lover. The actor has gained prominence with key roles in acclaimed series like ‘Crash Course in Romance’, ‘Weak Hero Class 1’, and ‘Hide’. In ‘A Love Other Than Yours’, his character adds an emotional family narrative centered on grief and recovery.

Kim Nam-hee

Kim Nam-hee plays Lee Young-do, the older brother of Lee Mi-do and CEO of a cleaning company. Young-do provides a supportive and grounded presence as his siblings face challenging life transitions. Known for his versatility, Kim has appeared in notable productions like ‘Mr. Sunshine’, ‘Sweet Home’, and ‘Reborn Rich’. In ‘A Love Other Than Yours’, his performance helps anchor the family dynamic amid unfolding romantic conflicts.

Kwak Si-yang

Kwak Si-yang plays Seo Jae-hyuk, the head and managing leader of a prestigious law firm. Jae-hyuk embodies professional authority within the legal sphere, overseeing matters that intersect with the main storylines. Kwak is recognized for his work in dramas such as ‘Oh My Ghost’, ‘Lovers of the Red Sky’, and ‘Café Minamdang’. His role in ‘A Love Other Than Yours’ reinforces the corporate environment and professional atmosphere of the series.

Cheon Yi-seul

Cheon Yi-seul appears as Oh Yeon-ju, a dedicated producing director in the film production sector. Yeon-ju collaborates with director Lee Mi-do to manage the creative and operational aspects of filmmaking. Cheon has built her television filmography through roles in dramas like ‘High School King of Savvy’ and ‘Liver or Die’. In ‘A Love Other Than Yours’, her character adds realism to the behind-the-scenes portrayal of the entertainment industry.

Song Ji-woo

Song Ji-woo takes on the role of Song Hae-na, an ambitious top actress in the film and television industry. Hae-na introduces interpersonal conflict and high expectations to the projects led by Lee Mi-do. Song has gained recognition through her roles in popular series like ‘The Glory’, ‘The Forbidden Marriage’, and ‘Doctor Slump’. In ‘A Love Other Than Yours’, her character illustrates the pressures and competitive nature of celebrity life behind the scenes.

Let us know which performance in ‘A Love Other Than Yours’ you are most looking forward to and share your thoughts in the comments.