Profile of Jin Ki Joo, the Actress Playing Oh Sua in 'UNDERCOVER HIGH SCHOOL' Who is Full of Talent

Kapanlagi.com - Jin Ki Joo, the actress playing Oh Sua in the drama UNDERCOVER HIGH SCHOOL, is now the focus of many viewers thanks to her stunning acting. Previously known as a supermodel, Jin Ki Joo has proven herself to be a talented actress in various drama projects, and now she appears in a significant role in this popular action-comedy drama. UNDERCOVER HIGH SCHOOL serves as a platform for Jin Ki Joo to further develop her acting career, sharing the stage with renowned actors like Seo Kang Joon.

In UNDERCOVER HIGH SCHOOL, Jin Ki Joo plays the character Oh Sua, a teacher who is also involved in a major mystery involving intelligence agents and the legendary gold of King Gojong. Her role in this drama adds to the long list of works by Jin Ki Joo, who has previously been recognized through various roles in other dramas. Here is the complete profile of Jin Ki Joo and her noteworthy career journey.

Not only talented in acting, Jin Ki Joo also showcases her abilities in various fields, such as modeling. Her achievements as a supermodel, winning the Olivia Lauren Prize in 2014, marked the beginning of her long journey in the entertainment world.

1. The Beginning of Jin Ki Joo's Career as a Supermodel

Get to know Jin Ki Joo. (credit:instagram.com/jinkijoo)

Jin Ki Joo started her career by standing out as a model. In 2014, she won the Olivia Lauren Prize at the Supermodel Contest, beating 2,600 other participants. This victory brought Jin Ki Joo into the media spotlight and garnered attention from netizens.

Her success in the contest opened the door for Jin Ki Joo to enter the entertainment world, especially in acting. Just a year after winning the contest, she made her debut as an actress with roles in the dramas TWENTY AGAIN and SPLASH SPLASH LOVE.

2. First Roles and Appearances in Dramas

Get to know Jin Ki Joo. (credit:instagram.com/jinkijoo)

After finding success in the modeling world, Jin Ki Joo began her acting career by starring in the dramas TWENTY AGAIN (2015) and SPLASH SPLASH LOVE (2015). Both dramas successfully introduced Jin Ki Joo to the audience and made her more recognized in the Korean entertainment industry.

Her ability to portray various characters well further solidified Jin Ki Joo's reputation, leading to her being cast in major dramas. Her roles in popular dramas have strengthened her position as one of the talented young actresses in Korea.

3. Becoming the Lead Actor in a Popular Drama

Get to know Jin Ki Joo. (credit:instagram.com/jinkijoo)

After succeeding in those dramas, Jin Ki Joo further strengthened her career by appearing in major dramas. In 2020, she starred in HOMEMADE LOVE STORY, which solidified her name as a top actress. Additionally, she also appeared in COME AND HUG ME (2018), adding to the list of popular dramas she has starred in.

This success shows that Jin Ki Joo is capable of adapting to various types of roles, both light and dramatic. Her stunning performances continue to receive praise from audiences and critics.

4. Involved in Films and New Projects

Get to know Jin Ki Joo. (credit:instagram.com/jinkijoo)

Not only active in the world of dramas, Jin Ki Joo also expanded her career into films by appearing in LITTLE FOREST (2018), a film that showcased her ability to portray deeper characters. This film was a huge success and further introduced Jin Ki Joo to a wider audience.

After that, she returned to star in various major dramas and films that showcased her increasingly mature acting skills. In 2023, she also appeared in the drama MY PERFECT STRANGER, further adding to her acting career portfolio.

5. Success in Undercover High School

Get to know Jin Ki Joo. (credit:instagram.com/mbcdrama_now)

In 2025, Jin Ki Joo once again captured attention with her role as Oh Sua in UNDERCOVER HIGH SCHOOL. In this drama, she stars alongside Seo Kang Joon, making the drama even more exciting. The character Oh Sua that she portrays plays an important role in a story full of action and mystery.

The success of this drama shows that Jin Ki Joo still possesses great charm and is capable of acting very well across various genres. Fans increasingly admire Jin Ki Joo's ability to transform and bring her characters to life.

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(kpl/vna)