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Yang Se-jong Girlfriend 2026: Is He Married?
Yang Se-jong has built a reputation as one of South Korea’s most talented actors, winning attention through dramas such as Romantic Doctor Kim Sabu, Temperature of Love, Thirty But Seventeen, My Country: The New Age, and Doona!. While viewers have watched him portray several memorable romantic characters, many fans are equally curious about his real-life relationship status.
Is Yang Se-jong married? Does he have a girlfriend? Who has he dated in the past? Over the years, his excellent chemistry with several female co-stars has led to dating rumors, but it is important to distinguish on-screen chemistry and fan speculation from confirmed relationships.
His romantic life has been connected by rumors to actresses including Seo Hyun-jin, Shin Hye-sun, Seolhyun, and Bae Suzy. However, the information available does not establish that these co-stars were actually his girlfriends.
Meanwhile, Yang Se-jong has entered another romance storyline in his latest drama, Spooky in Love, alongside Park Eun-bin. The series premiered on July 18, 2026, and follows an unusual relationship between a woman who can see ghosts and a prosecutor who is terrified of them.
So, what do we actually know about Yang Se-jong’s love life? Let’s take a closer look.
Is Yang Se-jong Married?
As of 2026, Yang Se-jong is not publicly known to be married.
There has been no widely reported marriage announcement or confirmed public relationship involving the actor. Yang Se-jong has generally kept his private life away from the spotlight, which has contributed to curiosity surrounding his dating life.
He was born in 1992 and has already completed his mandatory military service. However, being at an age when many people begin thinking about marriage does not necessarily mean that a wedding is imminent.
For now, fans should distinguish between speculation about his future marriage and confirmed information about his current relationship status.
Does Yang Se-jong Have a Girlfriend?
There is no publicly confirmed current girlfriend of Yang Se-jong based on the information available.
His private personality and relatively low-profile approach to his personal life have meant that there have been few confirmed details about his romantic relationships.
Instead, most of the names associated with his dating history have come from his dramas. Because Yang Se-jong is known for developing strong chemistry with his co-stars, viewers have frequently wondered whether those relationships continued beyond the screen.
However, chemistry between actors does not automatically mean that they are dating in real life.
Yang Se-jong’s Reported Dating History: Five Names Linked to Him
Over the years, five names have appeared in discussions about Yang Se-jong’s love life:
- His first love — a non-celebrity woman
- Seo Hyun-jin
- Shin Hye-sun
- Seolhyun
- Bae Suzy
The important point is that these five stories should not all be described as confirmed girlfriends.
His first love is the only relationship in the supplied information that is described as an actual past relationship. The four actresses were primarily connected to him through co-starring roles and dating speculation.
Let’s look at each story individually.
1. Yang Se-jong’s First Love — A Non-Celebrity Woman
Yang Se-jong’s most notable publicly discussed past relationship involved a woman outside the entertainment industry.
According to the information provided, he dated his first love when he was around 20 years old.
At the time, Yang Se-jong reportedly had limited romantic experience. Having attended an all-boys school, entering a relationship was an important personal experience for him.
People around him reportedly noticed a change in his personality after he began dating. He became more cheerful and appeared to enjoy the relationship.
However, his dedication to acting eventually affected his personal life.
As he became increasingly focused on preparing for a role, communication between the couple became difficult. The relationship eventually ended, although the two reportedly remained friends and continued to keep in touch.
This story is particularly interesting because it reflects something that has repeatedly been associated with Yang Se-jong’s personality: his intense commitment to acting.
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2. Seo Hyun-jin — Temperature of Love
Yang Se-jong and Seo Hyun-jin became one of the most talked-about rumored couples after appearing together in the 2017 romantic drama Temperature of Love.
The two played characters who developed a romantic relationship, and their chemistry was convincing enough that many viewers began wondering whether their connection extended beyond the drama.
Their performances were warmly received, and their on-screen relationship helped fuel dating speculation.
However, there was no confirmed report establishing that Yang Se-jong and Seo Hyun-jin were actually dating.
Their believable performances simply demonstrated how effectively the two actors worked together.
For fans, however, their chemistry remains one of the memorable aspects of Temperature of Love.
3. Shin Hye-sun — Thirty But Seventeen
Another actress linked to Yang Se-jong through dating rumors was Shin Hye-sun.
The pair worked together in the 2018 drama Thirty But Seventeen, also known as Still 17.
Their characters shared a romantic storyline, and the drama included several intimate scenes. Their natural acting and convincing chemistry caused some viewers to wonder whether the two actors had developed feelings for each other off-screen.
The speculation became particularly strong because Yang Se-jong and Shin Hye-sun appeared comfortable together.
However, there is no confirmed evidence that the two were romantically involved in real life.
Their chemistry was part of their acting success rather than proof of a real relationship.
4. Seolhyun — My Country: The New Age
Yang Se-jong’s next major dating rumor involved Seolhyun.
The two appeared together in the 2019 historical drama My Country: The New Age.
The series contained intense emotional moments, and the chemistry between the actors attracted considerable attention from viewers.
In particular, their romantic scenes generated discussion online, with some fans wondering whether their apparent connection reflected something more than acting.
Once again, however, there was no confirmed relationship announcement between Yang Se-jong and Seolhyun.
The rumors appear to have been driven primarily by their performances and the audience’s enthusiasm for their pairing.
5. Bae Suzy — Doona!
Perhaps the most widely discussed Yang Se-jong dating rumor in recent years involved Bae Suzy.
Yang Se-jong and Suzy starred together in Netflix’s Doona!, released in 2023.
The drama presented them as a young couple navigating complicated feelings and an increasingly intimate relationship. Their chemistry quickly became one of the biggest talking points surrounding the series.
Off-screen, viewers also noticed that the two seemed comfortable around each other during promotional appearances and behind-the-scenes content.
Yang Se-jong reportedly described his first impression of Suzy as being that she was beautiful, further giving fans something to talk about.
But once again, there has been no confirmed evidence that Yang Se-jong and Suzy were actually dating.
Their relationship should therefore be regarded as a co-star pairing accompanied by fan speculation, rather than a confirmed romance.
Yang Se-jong and Park Eun-bin: Are They Dating?
Yang Se-jong’s current on-screen partner is Park Eun-bin, who stars opposite him in the 2026 drama Spooky in Love.
Because their latest drama centers on an unusual romantic relationship, fans may naturally wonder whether their chemistry has led to real-life dating rumors.
But, just as with his previous co-stars, on-screen chemistry should not be confused with a confirmed real-life relationship.
The two are currently starring together as the drama’s central characters.
Park Eun-bin plays Cheon Yeo-ri, a hotel heiress who has the supernatural ability to see and hear ghosts. Yang Se-jong plays Ma Gang-wook, a passionate prosecutor who is excellent at his job but has one major weakness: he is terrified of ghosts.
Their personalities are almost complete opposites, which creates much of the drama’s comedy and romantic tension.
Yang Se-jong’s Ideal Type
Yang Se-jong’s comments about love and his ideal partner have also attracted fan interest.
According to the information provided, he has expressed an appreciation for women who are pure, innocent, and genuine.
Rather than focusing entirely on physical appearance, he reportedly values a person’s personality and inner qualities.
He has also indicated an openness toward age differences.
This suggests that, when it comes to relationships, Yang Se-jong may place more importance on personality, sincerity, emotional connection, and atmosphere than on a strict physical or age-based preference.
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What Does Yang Se-jong Want in a Relationship?
Yang Se-jong’s comments suggest that sincerity is important to him.
He has reportedly expressed a preference for direct expressions of affection rather than relationships filled with uncertainty or indirect signals.
A straightforward declaration of love can therefore be interpreted as something he appreciates in a romantic relationship.
This also fits the image he has created throughout his career: a relatively quiet and serious person who tends to focus deeply on whatever he is doing.
Has Acting Affected Yang Se-jong’s Love Life?
One of the most interesting aspects of Yang Se-jong’s reported dating history is how strongly his acting career appears to influence his personal life.
The actor has been known for becoming deeply immersed in his roles.
When preparing for a character or filming a project, he can become extremely focused on his work. According to the information provided, this intense approach has previously contributed to communication problems in a relationship.
In one account, a relationship reportedly ended because of a lack of communication.
The experience appears to have made him reflect on the importance of maintaining communication with someone he loves.
For an actor who sometimes spends months completely absorbed in filming, balancing a demanding career with a relationship could naturally be challenging.
Yang Se-jong’s Major Dramas and Romantic Co-Stars
Yang Se-jong’s career includes several dramas that have shaped his reputation as a romance actor.
| Year | Drama | Notable Co-Star |
| 2017 | Temperature of Love | Seo Hyun-jin |
| 2018 | Thirty But Seventeen | Shin Hye-sun |
| 2019 | My Country: The New Age | Seolhyun |
| 2023 | Doona! | Bae Suzy |
| 2026 | Spooky in Love | Park Eun-bin |
His projects show an interesting pattern: Yang Se-jong has repeatedly been paired with popular actresses, and his natural chemistry with them often leads viewers to speculate about their relationships outside the screen.
But a successful romantic pairing in a drama is not evidence of an actual romance.
Yang Se-jong’s Career: From Romantic Doctor Kim Sabu to Spooky in Love
Yang Se-jong first attracted significant attention through his early acting projects, particularly Romantic Doctor Kim Sabu.
He subsequently strengthened his reputation through Temperature of Love, Thirty But Seventeen, and My Country: The New Age.
After that, his return to the screen in Netflix’s Doona! introduced him to an even wider international audience.
His role opposite Bae Suzy was particularly significant because Doona! became a major talking point among K-drama fans.
Now, Yang Se-jong is taking on another romantic role in Spooky in Love, this time opposite Park Eun-bin.
The new drama gives him a different type of romantic character while adding supernatural comedy and mystery to the story.
Is Park Eun-bin Yang Se-jong’s New Girlfriend?
No confirmed information says that Park Eun-bin is Yang Se-jong’s real-life girlfriend.
The two are currently romantic leads in Spooky in Love, but their relationship in the drama is fictional.
Fans may enjoy their chemistry and hope they become a real-life couple, but speculation should not be treated as fact.
This is particularly important when discussing actors who repeatedly portray romantic couples. A convincing performance can make two actors look like a real couple, but their professional relationship does not automatically reflect their private lives.
FAQS
Is Yang Se-jong married?
No. As of 2026, there is no confirmed public information indicating that Yang Se-jong is married.
Does Yang Se-jong currently have a girlfriend?
There is no publicly confirmed current girlfriend based on the information available.
Who was Yang Se-jong’s first love?
His first reported relationship was with a non-celebrity woman whom he dated when he was around 20.
Did Yang Se-jong date Seo Hyun-jin?
Their chemistry in Temperature of Love sparked dating rumors, but there is no confirmed evidence that they were romantically involved.
Did Yang Se-jong date Shin Hye-sun?
There were rumors after their appearance together in Thirty But Seventeen, but no confirmed relationship has been established.
Did Yang Se-jong date Seolhyun?
Their chemistry in My Country: The New Age led to speculation, but no confirmed romance was reported.
Did Yang Se-jong date Bae Suzy?
Yang Se-jong and Suzy starred together in Doona! and had excellent chemistry, but there is no confirmed evidence that they dated in real life.
Is Yang Se-jong dating Park Eun-bin?
There is no confirmed information that Yang Se-jong and Park Eun-bin are dating. They are currently co-stars in Spooky in Love.
What is Yang Se-jong’s latest drama?
His current drama is Spooky in Love, starring opposite Park Eun-bin. The series premiered on July 18, 2026.
Who does Park Eun-bin play in Spooky in Love?
Park Eun-bin plays Cheon Yeo-ri, a hotel heiress who can see and hear ghosts.
Who does Yang Se-jong play in Spooky in Love?
Yang Se-jong plays Ma Gang-wook, an ace prosecutor who is brave when facing criminals but terrified of ghosts.
Conclusion
Yang Se-jong’s love life remains relatively private, which is one reason fans continue to be curious about his relationship status.
Although five names have been associated with his dating history, they should not all be labeled as confirmed girlfriends. His first love was reportedly a non-celebrity woman whom he dated when he was young, while the stories involving Seo Hyun-jin, Shin Hye-sun, Seolhyun, and Bae Suzy largely developed from their strong on-screen chemistry.
As of 2026, Yang Se-jong is not publicly known to be married and has no publicly confirmed girlfriend.
His latest romantic pairing is currently happening on screen. In Spooky in Love, he stars opposite Park Eun-bin in a supernatural romantic comedy that combines ghosts, crime investigations, humor, and romance. The series began airing in July 2026.
