Wi Ha-joon: The Life Story Behind Korea's Rising Star
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Wi Ha-joon is one of the brightest rising stars in Korean drama, and his rise has been fast, but it was not easy. He grew up on a small island far from Seoul, in a family that worked with the sea, and he came to the capital with a dream and very little else. He studied acting, did his military service, and took small roles for years. Then, in 2021, he played a policeman in Squid Game, and the whole world saw his face. He was searching for his missing brother in the story, and viewers around the world searched with him, episode after episode.
What makes him stand out is not only his looks, although he is widely praised for them. It is the way he acts. He can be warm and gentle in a romance, cold and frightening as a villain, and brave and determined as a policeman. He does not play one kind of man. He plays many kinds, and each one feels real. That range is rare in a young actor, and it is the reason directors keep giving him bigger roles.
Since Squid Game, he has led dramas like Bad and Crazy and The Midnight Romance in Hagwon, and he has played memorable supporting roles in Little Women and 18 Again. He has also played a terrifying killer in the film Midnight, proving that he is not afraid of dark roles. This is the story of how a boy from a small island became one of the most watched young actors in Korea.
A Boy From Wando Island
Wi Ha-joon was born on 9 August 1991 in Wando County, in South Jeolla Province in South Korea. Wando is an island county in the south of the country, a place of sea, wind, and fishing boats, far from the bright lights of Seoul. He grew up there in a family that worked with the sea, and his early life was shaped by the island. The sea was always near, the air was salty, and life moved at the pace of the tides.
He has spoken in interviews about growing up on the island, and about how different it was from life in Seoul. On Wando, everyone knew everyone, and the community was close. A boy who wanted to act had to leave the island to chase that dream, and leaving was not easy. It meant saying goodbye to family, to friends, and to the sea, and starting a new life in a big city where no one knew his name. Wi Ha-joon made that choice, and it took courage.
As a young man, he was interested in acting, and he decided to study it seriously. He went to Sungkyul University, where he studied theatre and film, and that was where his training began. University gave him teachers, classmates, and a place to learn the craft. It also gave him his first taste of life in the city, with all its noise, speed, and pressure. He had to learn to live in that world while keeping the calm he had learned on the island.
Before his acting career took off, he completed his military service, as all young men in South Korea must. He served in the Marine Corps, one of the toughest branches of the military, and the experience shaped him. The Marine Corps is known for its hard training and its discipline, and it taught him how to endure, how to work as part of a team, and how to stay calm under pressure. Those lessons stayed with him, and they show in his acting, especially when he plays policemen and soldiers.
By the time he finished his service and his studies, he was ready to start. He was in his mid-twenties, an age when many actors have already begun, and he had to work hard to catch up. He did not complain. He took small roles, learned from every set, and waited for his chance. That patience would serve him well in the years to come.
The island also taught him to be self-reliant. On Wando, life depends on the sea and on hard work, and a young man learns early that nothing comes for free. Wi Ha-joon carried that lesson to Seoul with him. He did not expect anyone to hand him a career. He expected to earn it, and he did, one small role at a time. That attitude is visible in his work even now, in the way he prepares for every role and gives it his full effort.
First Roles and Learning the Craft
Wi Ha-joon began his acting career in the mid-2010s, with small roles in film and television. His film debut came in 2015, in Coin Locker Girl, a crime film about a young woman raised by a loan shark. His role was small, but it was a start. He was on a real film set, working with real directors, and learning how films are made. For a young actor, that experience is worth more than any lesson in a classroom.
In the years that followed, he took more small roles, in dramas and in films, and he learned something from each one. He learned how to act in front of a camera, how to listen to other actors, and how to make a small part feel real. He also learned how to wait. Waiting is a large part of an actor’s life, waiting for auditions, waiting for calls, waiting for the phone to ring. Wi Ha-joon learned to wait without giving up, and that is a skill that many people never learn.
In 2018, he appeared in the drama Something in the Rain, playing a supporting role, and more people began to notice him. The drama was popular, and his performance stood out. He played a young man with warmth and honesty, and viewers remembered him. It was not a leading role, but it was a step forward, and it showed that he could hold his own in a popular drama with major stars.
In 2019, he appeared in Romance Is a Bonus Book, playing Ji Seo-jun, a kind and charming designer. The role suited him well, and it showed his romantic side. Audiences liked him, and his fan base began to grow. He was becoming known as a young actor with good looks and real talent, and directors began to offer him larger roles. He was still not a star, but he was on his way.
He also appeared in the film Miss and Mrs. Cops in 2019, and in other projects that gave him more experience. Each role taught him something new, and each one made him a better actor. He was building his career slowly, one role at a time, and he was doing it the right way, by learning the craft instead of chasing fame.
During these early years, he also learned how to handle rejection. Every actor faces it, and it can break a person if they let it. Wi Ha-joon learned to take rejection as part of the job, not as a judgement on his worth. He kept going to auditions, kept working on his craft, and kept believing that the right role would come. That quiet belief carried him through the hardest years, and it is one of the reasons he succeeded.
18 Again, Midnight, and the Breakthrough Years
The year 2020 was an important one for Wi Ha-joon. He appeared in the drama 18 Again, playing Ye Ji-hoon, a kind and talented baseball player who becomes a friend to the main character. The drama was warm and popular, and his performance was praised. He played the role with a gentle strength, and viewers loved him for it. It was another step forward, and it showed that he could play a good man as well as he could play a tough one.
In 2021, he took on a very different role in the film Midnight, playing Do-shik, a serial killer who hunts a deaf woman in the streets of Seoul at night. It was a dark and frightening role, and it shocked many people who knew him from his romantic dramas. He played the killer with a calm, smiling face, and that calm made him far more frightening than any shouting villain. The performance proved that he was not afraid of dark roles, and that he could play evil as well as good.
The same year, he appeared in Shark: The Beginning, a film about a young man who learns to fight in prison, and he continued to build his film career. He was working hard, taking different kinds of roles, and showing directors that he could do many things. He was no longer just a handsome young actor. He was becoming a serious actor with real range, and the industry was starting to notice.
What made these years important was the variety. In a short time, he had played a kind baseball player, a terrifying killer, and a young man learning to fight. Each role was different, and each one asked something different from him. He met each challenge, and he grew with each one. That is how a young actor becomes a good actor, by taking on hard roles and learning from them.
By the middle of 2021, he had the skill, the experience, and the confidence. What he needed was a role that would show the whole world what he could do. That role came in Squid Game, and it changed his life.
Squid Game and the Policeman the World Loved
In 2021, Wi Ha-joon starred in Squid Game as Hwang Jun-ho, a policeman who sneaks into the deadly game to search for his missing brother. It was a role that asked him to be brave, clever, and determined, and he played it brilliantly. Jun-ho was not a player in the game. He was an outsider, hiding among the guards, risking his life to find the truth. Viewers around the world followed his story with their hearts in their mouths, hoping he would survive.
The series became a global phenomenon, watched by hundreds of millions of people. Wi Ha-joon became famous around the world, and his face became familiar in countries he had never visited. Fans praised his acting, his looks, and his character, and Jun-ho became one of the most loved characters in the series. People wanted to know more about him, and they wanted to see more of the actor who played him.
What made his performance so strong was its quiet determination. Jun-ho did not shout or boast. He watched, he waited, and he acted when the time was right. Wi Ha-joon played him with a calm focus that made the character feel real. You believed that this was a man who loved his brother, and who would risk everything to find him. That belief is what made the story work, and it is what made audiences care.
The success of Squid Game also changed his career completely. Before the series, he was a rising young actor in Korea. After it, he was a global star, with fans around the world and offers from directors everywhere. He handled the fame with grace, staying humble and hard-working, and he chose his next roles carefully. He did not rush into anything. He waited for roles that would let him grow.
It is worth remembering that he was thirty years old when Squid Game made him famous. He had spent years in small roles, in the military, and on the island of Wando, and all of that had prepared him. When the world finally saw him, he was ready, and the world has been watching him ever since.
Bad and Crazy, Little Women, and Leading Man Status
After Squid Game, Wi Ha-joon took on leading roles, and he proved that he could carry a drama on his own. In 2021 and 2022, he starred in Bad and Crazy, playing K, a mysterious and violent man who appears in the life of a corrupt detective. The role was wild and physical, and it asked him to be funny, frightening, and charming all at once. He played it with great energy, and the drama showed that he could lead a series and hold the audience for every episode.
In 2022, he appeared in Little Women, playing Choi Do-il, a calm and clever man who helps the three sisters in their fight against a powerful family. The drama was a critical success, and his performance was praised for its quiet strength. He played Do-il as a man who thinks before he speaks, and who acts with care. It was a different kind of role from Bad and Crazy, and it showed his range again. He could be wild in one drama and calm in another, and both felt true.
He also appeared in the film Shark: The Storm in 2025, continuing his work in action stories, and he has taken on roles that challenge him physically as well as emotionally. He trains hard for his roles, and he brings a physical energy to his performances that audiences enjoy. Whether he is fighting, running, or simply standing still, he fills the screen with presence.
What these years showed was that Wi Ha-joon was not a one-hit star. He was a leading man, and he was here to stay. Directors trusted him with leading roles, and audiences trusted him to deliver. He had gone from a small island to the centre of Korean drama, and he had done it through hard work, patience, and talent.
He has also become known for his kindness and his professionalism. People who work with him say that he is humble, polite, and hard-working, and that he treats everyone on set with respect. That reputation matters in an industry where fame can change people. Wi Ha-joon has stayed grounded, and that is part of why people love him.
The Midnight Romance in Hagwon and the Next Chapter
In 2024, Wi Ha-joon starred in The Midnight Romance in Hagwon, playing Lee Jun-ho, a former student who returns to the academy where he studied and falls in love with his former teacher. The drama was a gentle romance, and it showed a softer side of him. He played Jun-ho with warmth and sincerity, and the drama was loved by viewers who enjoy quiet, heartfelt stories. It was a different kind of leading role, and it proved again that he could play romance as well as action.
The drama also showed his growth as an actor. He was no longer just a young man with good looks. He was a mature actor who could carry a slow, emotional story with subtlety and care. He listened to his co-stars, he let the scenes breathe, and he trusted the story. That kind of acting takes confidence, and it comes from years of experience. Wi Ha-joon has that confidence now, and it shows in every scene.
He has also continued to work in films, and he has expressed a wish to take on more varied roles in the future. He has said that he wants to challenge himself, to play characters he has never played before, and to keep growing. That attitude is the mark of a serious actor, someone who does not want to stay in one place. He wants to explore, to learn, and to surprise his audience.
His fan base continues to grow, in Korea and around the world. Fans love his acting, his looks, and his personality, and they follow his work closely. He has become one of the most popular young actors in Korea, and his name is now known in many countries. That is a remarkable journey for a boy from a small island, and it is still going.
What comes next for him is open. He could become a major film star, a leading man in global streaming series, or both. What is clear is that he has the talent, the work ethic, and the humility to keep growing. The world is watching, and he is ready for whatever comes next.
He has already shown that he can move between film and television, between action and romance, and between hero and villain. That flexibility is rare in a young actor, and it means that directors can trust him with almost any role. Whatever he chooses next, audiences will follow him, because they know he will give the role everything he has.
A Star Who Stayed Grounded
Looking back at Wi Ha-joon’s life so far, the most striking thing is how grounded he has stayed. He grew up on an island, served in the Marine Corps, and worked his way up through small roles. None of that made him arrogant. It made him humble, and it made him grateful. He knows where he came from, and he has not forgotten it. That is part of why audiences trust him.
His career is still young, and his best work may still be ahead of him. He has already played a policeman, a killer, a lover, a fighter, and a teacher, and he has been good in all of them. He has shown that a young actor can be many different men, and that each one can feel true. That is a rare gift, and it is one that will carry him far.
For young people who dream of acting, his life is a lesson. Start where you are, work hard, be patient, and do not be afraid of small roles. The island boy who left Wando to chase a dream is now a star, and he got there by doing the work, one role at a time. That is a story worth remembering, and it is a story that is still being written.
His journey also shows that success does not have to change who you are. He left a small island, became famous around the world, and still speaks of his home with love and gratitude. That is a rare thing, and it is worth admiring. Many people lose themselves when they become famous. Wi Ha-joon has kept himself, and that is perhaps his greatest achievement of all. His story proves that a person can grow without forgetting where they started, and that staying true to your roots is a strength, not a weakness, in a fast-changing world.
My Take:
I want to be honest about what I think of Wi Ha-joon, and the first thing I think is that his rise feels earned. I have seen many young actors become famous quickly, and I have seen many of them fade just as quickly, because the fame came before the work. With Wi Ha-joon, the work came first. He grew up on an island, he served in the Marine Corps, he studied acting, and he took small roles for years. When Squid Game made him famous, he was ready for it, and that readiness shows in everything he has done since. I respect that very much.
I also think about his role as Hwang Jun-ho in Squid Game, because it is the role that made the world notice him, and it is a role I think about often. Jun-ho was not a player in the game. He was a brother looking for his brother, and that simple love made him the most human character in a very dark story. Wi Ha-joon played him with quiet determination, and I felt that determination in every scene. He did not need big speeches. He needed only to look, to wait, and to act, and the audience understood him completely. I think that is beautiful acting, the kind that trusts the viewer to understand without being told.
What impresses me most is his range. In a short time, he has played a kind baseball player, a terrifying killer, a wild and funny man, a calm and clever helper, and a gentle lover. Most actors spend a whole career trying to show that much range, and he has shown it before the age of thirty-five. I think that takes courage, because it is easier to play the same kind of role again and again. He has chosen to be different each time, and that choice tells me that he cares about growing as an actor, not just about staying famous.
His performance in Midnight still stays with me, because it was so frightening. He played a killer with a smile, and that smile was more terrifying than any angry face. I think that is a clever choice, because it shows how evil can hide behind a friendly face. It also shows that Wi Ha-joon is not afraid of dark roles. Many young actors with good looks avoid playing villains, because they worry about their image. He did not worry. He played the villain, and he played him well, and his career became stronger for it. I admire that bravery.
I also think about his background on Wando Island, and I think it matters more than people realise. Growing up on a small island teaches you about community, about the sea, and about patience. It teaches you that life moves slowly, and that hard work matters more than noise. I can see that island calm in his acting. He does not rush. He does not overact. He lets the scene come to him, and he responds with honesty. I think that calm is one of his greatest strengths, and it comes from where he grew up.
His military service also makes me think. Serving in the Marine Corps is one of the hardest things a young Korean man can do, and it teaches discipline, endurance, and teamwork. I believe that experience gave him a toughness that shows in his action roles. When he plays a policeman or a fighter, you believe him, because his body and his manner carry the discipline of a soldier. That is not something you can fake. It has to be lived, and he lived it. I respect that very much.
I want to say something about his looks too, because it would be dishonest to ignore them. He is a handsome man, and his looks have helped his career. But looks alone do not make a career last, and they do not make an actor good. What makes him good is that he does not rely on his looks. He acts, and he acts with care. I have seen handsome actors who cannot act, and their careers fade quickly. Wi Ha-joon can act, and that is why I believe his career will last long after his youth has passed.
His work in Little Women impressed me for a different reason. He played Choi Do-il as a quiet, thoughtful man, and he did it without trying to steal the show. The drama was about three sisters, and he played a supporting role, but he made that role matter. He listened, he watched, and he acted with care. I think that shows maturity. A young star often wants to be the centre of attention. Wi Ha-joon was willing to support the story, and that willingness made the drama better. I admire that generosity.
I also enjoyed The Midnight Romance in Hagwon, because it showed a softer side of him. He played a man in love, and he played him with warmth and sincerity. Romance is harder than it looks, because it asks the actor to be open and vulnerable, and many actors hide behind coolness instead. Wi Ha-joon did not hide. He let the character be open, and he let the audience see his feelings. I think that takes confidence, and it shows how much he has grown as an actor.
There is something else I admire, and it is his humility. He has become famous around the world, and he has not become arrogant. He still speaks about his island home with love, he still thanks the people who helped him, and he still works hard on every role. I think fame changes many people, and it often makes them forget where they came from. He has not forgotten, and I believe that is why his fans love him so much. They can see that he is still the same person, and that honesty is rare.
If I had to name one lesson from his life, it would be this: start where you are, and do not be ashamed of where you come from. He came from a small island, and he did not hide it. He carried it with him to Seoul, to the Marine Corps, and to the world. I think that is a powerful message for young people who come from small places and dream big dreams. Your home is not a weakness. It is a strength, and it can shape you in ways that the big city never will.
I also think his story teaches us about patience. He took small roles for years, and he did not complain. He waited, he learned, and he grew. When his big moment came, he was ready. That is a lesson I want to remember. The years that look slow are often the years that prepare you. The small roles, the waiting, the hard work, all of it matters, and it all adds up to a career that lasts.
I also want to mention his physical work, because it is easy to overlook. He trains hard for his action roles, and he brings a real physical energy to his performances. Whether he is fighting, running, or standing still, he fills the screen. I think that physical presence is part of what makes him a star. He does not just say the lines. He lives in his body, and the camera can see that. It is a reminder that acting is not only about the face. It is about the whole person.
When I think about his future, I feel hopeful. He is still young, and he is still growing. He has the talent, the work ethic, and the humility to become one of the great Korean actors of his generation. I look forward to seeing what he does next, whether it is a romance, an action film, or something completely new. I know that whatever it is, he will bring his island calm, his Marine discipline, and his hard work to it, and I know I will want to watch it.
I also think about the fans who love him around the world, and I understand why they love him. He is talented, handsome, and kind, and he treats his fans with respect. In a world where many stars are distant, he feels close. That closeness is not an act. It is who he is, and it is part of why his fame feels warm instead of cold. I think that is a special quality, and I hope he keeps it.
There is a sadness in his story too, and I do not want to ignore it. The sadness is that leaving home is hard, and chasing a dream in a big city is lonely. He left Wando, he left his family, and he started a new life where no one knew him. That takes courage, and it also takes sacrifice. I do not know his private feelings, and I will not invent them, but I know what leaving home feels like for most people. It is exciting and frightening at the same time, and it changes you. I think that change is visible in his acting, in the depth and the calm he brings to his roles.
I also learn from the way he handles success. He has not become loud with fame. He has not started taking every role or talking about himself all the time. He still chooses, still works carefully, and still keeps his life private. I think success changes many people, and it often makes them hungry for more. Wi Ha-joon seems to have stayed the same man who left Wando, and I admire that steadiness. It tells me that he knows who he is, and that fame did not change the answer.
Finally, I want to say that I am glad a young actor like Wi Ha-joon exists. In a busy world full of noise, his work is calm, honest, and full of heart. He plays policemen, killers, lovers, and fighters, and each one feels real. I think that is the best kind of acting, the kind that makes you believe in the person on screen. He has that gift, and I believe he will keep it for many years to come. I look forward to watching his career grow, and I hope he never loses the island calm that makes him special.
I also think about the young people who might read his story and dream of acting. If you are one of them, I hope you learn the right lesson from him. Do not be ashamed of where you come from. Do not rush. Do the small work well, learn the craft, and trust that your moment will come. Wi Ha-joon waited, and his moment came, and it became a career. That is a hopeful message, and it is one that I want to carry with me.
The last thing I will say is simple. I like Wi Ha-joon because he is real. He is real in his acting, real in his choices, and real in the way he lives his life. That realness is rare, and it is precious. I hope he keeps it, and I hope he keeps working for many more years, because the world needs more actors like him.
I also think his career reminds me that the best stories are often the quiet ones. He does not shout for attention, and he does not need to. His work speaks softly, and people listen. In a loud world, that quiet confidence is something special, and I hope more young actors learn from it. The island boy who became a star did it without losing his calm, and that calm is what makes him unforgettable.
One more thought stays with me. I believe that the actors who last are the ones who keep learning, and Wi Ha-joon is clearly one of them. He takes different roles, he works with different directors, and he is not afraid to fail. That willingness to keep learning is what will carry him through the next twenty years, just as patience carried him through the first ten. I will be watching, and I will be cheering for him.
Frequently Asked Questions
When was Wi Ha-joon born? Wi Ha-joon was born on 9 August 1991 in Wando County, South Jeolla Province, South Korea. He grew up on the island of Wando before moving to Seoul to study acting.
Where did Wi Ha-joon study acting? He studied theatre and film at Sungkyul University in South Korea. He also completed his military service in the Marine Corps before his acting career took off.
Who did Wi Ha-joon play in Squid Game? In Squid Game, he played Hwang Jun-ho, a policeman who sneaks into the deadly game to search for his missing brother. The role made him famous around the world.
What film did Wi Ha-joon play a killer in? He played a serial killer named Do-shik in the film Midnight from 2021. The role was dark and frightening, and it showed a very different side of him from his romantic dramas.
What dramas has Wi Ha-joon led since Squid Game? After Squid Game, he led Bad and Crazy in 2021 and 2022, and The Midnight Romance in Hagwon in 2024. He also played a key role in Little Women in 2022.
Is Wi Ha-joon from Seoul? No, he is from Wando Island in South Jeolla Province. He grew up there in a family connected to the sea, and he has spoken with love about his island home in interviews.
