34 user 5 critic

Run On 

TV-MA | | Drama, Romance | TV Series (2020– )
0:47 | Trailer
Veering off course from his preset path, a track star follows his own pace and heart for the first time after a film translator steps into his life
998 ( 122)




2021   2020  





Series cast summary:
Si-wan Yim ...  Ki Seon Gyeom 16 episodes, 2020-2021
Shin Se-Kyung ...  Oh Mi Joo 16 episodes, 2020-2021
Sooyoung Choi Sooyoung Choi ...  Seo Dan Ah 16 episodes, 2020-2021
Tae-oh Kang ...  Lee Young Hwa 16 episodes, 2020-2021
Je-wook Yeon Je-wook Yeon ...  Jung Ji Hyun 16 episodes, 2020-2021
Lee Bong-Ryun ...  Park Mae Yi 15 episodes, 2020-2021
Lee Jeong-Ha Lee Jeong-Ha ...  Kim Woo Shik 15 episodes, 2020-2021
Yeong-gyu Park ...  Ki Jung Do 15 episodes, 2020-2021
Choi Jae-Hyeon Choi Jae-Hyeon ...  Seo Tae Woong 13 episodes, 2020-2021
Sung Joon Park Sung Joon Park ...  Kwon Yeong Il 12 episodes, 2020-2021
Hwa-yeon Cha ...  Yook Ji Woo 11 episodes, 2020-2021
Seo Eun-Kyung Seo Eun-Kyung ...  Dong Kyung 11 episodes, 2020-2021
Ju-won Lee Ju-won Lee ...  Ki Jung Do's secretary 11 episodes, 2020-2021
Dong-yeong Kim Dong-yeong Kim ...  Ko Ye Joon 10 episodes, 2020-2021
Sun-young Ryu ...  Ki Eun Bi 10 episodes, 2020-2021
Lee Hwang-Eui Lee Hwang-Eui ...  Seo Myung Pil 9 episodes, 2020-2021
Lee Shin-Ki Lee Shin-Ki ...  Seo Myung Min 9 episodes, 2020-2021
Kim Si-Eun Kim Si-Eun ...  Ko Ye Chan 8 episodes, 2020-2021


A love story between Ki Sun-Gyeom (Im Si-Wan) and Oh Mi-Joo (Shin Se-Kyung). Ki Sun-Gyeom was once a popular sprinter for the national team. Due to a case, he quit the sport. He then begins to work as a sports agent. Meanwhile, Oh Mi-Joo writes subtitle translations for movies. She was thrilled when she first she her name as a translator during the end credits. She meets Ki Sun-Gyeom, who just quit being a sprinter. She feels they were destined to meet. Seo Dan-A (Sooyoung) is the CEO of a sports agency. She is the only child of a man who runs the Seomyung Group. Because of her gender, she is pushed back on the list of potential successors to the Seomyung Group. She lives fiercely to take back what originally belonged to her. Lee Young-Hwa (Kang Tae-Oh) then appears in her life. He is a university student, majoring in art. He likes movies and croquis drawing.

Plot Summary | Add Synopsis


Drama | Romance


TV-MA | See all certifications »

Did You Know?


Performed by Cherry B
See more »

User Reviews

Must watch, really
10 February 2021 | by nikiphilogeneSee all my reviews

I'm really not a huge fan of stereotypical korean romance dramas cause I find them kinda corny and shallow but this drama is a masterpiece. From the acting to the story line and the individual characters there's nothing I can complain about. It's so refreshing to see healthy non-toxic relationships portrayed in a drama, they're mature, realistic and makes you feel like you're watching something genuine. All of the characters even the supporting cast are so complex and interesting and they each have their own uniqueness. This is truly one of my all time favorite dramas I laughed and cried so much, I hope everyone gives it a watch!

3 of 3 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 34 user reviews »

Frequently Asked Questions

This FAQ is empty. Add the first question.



South Korea



Release Date:

16 December 2020 (USA) See more »

Also Known As:

Run On See more »

Company Credits

Show more on IMDbPro »

Technical Specs


Sound Mix:

Dolby Digital


See full technical specs »

Contribute to This Page

Recently Viewed