Brave Citizen Cast , Shin Hye-sun as So Si-min, a former boxing champion turned teacher, alongside Lee Jun-young as the rebellious student Han Su-gang. The ensemble cast includes Park Jung-woo, Park Hyuk-kwon, and Cha Chung-hwa, bringing depth to this gripping tale of justice and resilience.
Table of Contents
Introduction
Brave Citizen is a 2023 South Korean action-drama film that blends thrilling schoolyard justice with heartfelt social commentary. The story follows So Si-min, a former boxing champion who now works as a high school teacher, played by the talented Shin Hye-sun. When she witnesses violence and corruption within the school system, she must decide whether to stand by or step back into the ring—this time, metaphorically. Starring opposite her is Lee Jun-young as Han Su-gang, a troubled student whose path crosses dramatically with hers. With a powerful cast including Park Jung-woo, Park Hyuk-kwon, and Cha Chung-hwa, Brave Citizen delivers intense action and strong messages about courage, justice, and standing up for what’s right.
Brave Citizen Cast
Shin Hye-sun as So Si-min
Shin Hye-sun plays the lead role of So Si-min, a former boxing champion who has become a high school teacher. Strong-willed and principled, her character hides her past to avoid trouble and focus on earning a permanent teaching position. When she witnesses injustice and bullying, she must choose between staying silent or standing up for what’s right. Shin brings both emotional depth and physical strength to the role, balancing vulnerability and courage.
Lee Jun-young as Han Su-gang
Lee Jun-young portrays Han Su-gang, a notorious student who bullies others and seems to act without remorse. His intense and unpredictable behavior challenges So Si-min, becoming the central conflict of the story. Despite his violent tendencies, the character is layered, revealing hints of pain and complexity behind his aggression.
Park Jung-woo as Go Jin-hyeong
Park Jung-woo plays Go Jin-hyeong, a quiet and kind student who becomes one of Han Su-gang’s main targets. He comes from a humble background and faces hardships both at school and at home. His resilience and moral strength make him a sympathetic figure, highlighting the film’s themes of courage and justice.
Park Hyuk-kwon as So Yeong-taek
As So Si-min’s father, Park Hyuk-kwon offers a grounded and thoughtful presence in the film. His relationship with his daughter provides insight into her values and past. His character supports Si-min’s growth while adding a touch of warmth and wisdom to the story.
Cha Chung-hwa as Lee Jae-kyeong
Cha Chung-hwa adds charm and comic relief as a fellow teacher who becomes emotionally invested in both her students and Si-min’s father. Her light-hearted character contrasts nicely with the film’s heavier moments and adds human connection to the school setting.
Supporting Cast
Lee Mi-do as Vice Principal
She plays a school administrator who adds tension to the story by focusing more on rules and appearances than real student issues. Her character represents the flawed system So Si-min is trying to navigate.
Kang Mal-geum as Teacher Oh
A fellow teacher at the school, she brings a mix of concern and caution. She reflects the attitude of many teachers who stay silent in the face of injustice to protect their own careers.
Kim Ki-hae as Student Bullies
Plays one of Han Su-gang’s close friends and accomplices in bullying. His role adds to the toxic environment in the classroom and makes the pressure on victims more realistic.
Lee Gyu-sung and others as faculty & students
They round out the school setting, showing how different people react—some choosing silence, some showing courage—when faced with wrongdoings in their everyday school life.
Conclusion
Brave Citizen is more than just a school drama—it’s a powerful story about standing up for what’s right, even when it’s difficult. With a strong and emotional performance by Shin Hye-sun as a teacher torn between staying silent and fighting back, and a bold role by Lee Jun-young as a troubled student, the film delivers both action and heart. The supporting cast adds realism and depth to the world of the story, making the film feel honest and relatable. Through its characters, Brave Citizen reminds us that bravery isn’t just about fighting—sometimes, it’s about having the courage to speak up.
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FAQs
Who plays the main character in Brave Citizen?
The lead role of So Si-min, a former boxer turned teacher, is played by Shin Hye-sun. She brings strength, emotion, and realism to the character.
Who is the student antagonist in the film?
Lee Jun-young plays Han Su-gang, the rebellious and violent student who clashes with the main character.
Is this Shin Hye-sun’s first action role?
While she’s known for her emotional and dramatic roles, this is one of her first major action-oriented films, showing her versatility as an actress.
What is Lee Jun-young known for?
Lee Jun-young is both an actor and a singer (formerly of U-KISS). He’s been gaining attention for his intense roles in films and dramas.
Who plays the bullied student?
Park Jung-woo plays Go Jin-hyeong, a kind and quiet student who becomes a target of school bullying.
Are there any well-known supporting actors?
Yes! Park Hyuk-kwon and Cha Chung-hwa are familiar faces in Korean film and TV, bringing depth and lightness to their supporting roles.
Is the cast mostly young actors?
The film features a strong mix of young rising stars and experienced adult actors, creating a well-balanced ensemble.
Did the actors do any fight or action training?
Yes, especially Shin Hye-sun, who trained for boxing scenes to portray her character’s background realistically.