Run On

Top Cast

Yim Si-wan as Ki Seon-gyeom
Shin Sae-kyeong as Oh Mi-joo
Sooyoung Choi as Seo Dan-ah
Kang Tae-oh as Lee Yeong-hwa
Lee Bong-ryeon as Park May
Lee Jung-ha as Kim Woo-sik
Park Sung-jun as Kwon Yeong-il
Park Young-kyu as Ki Jeong-do
Cha Hwa-yeon as Yook Ji-woo
Ryu Abel as Ki Eun-bi

Seasons

Season 1 (2020)

No overview available for this season.

Episodes:

Ep. 1: Do you believe in destiny? I believe in it if I'm handsome (2020-12-16)

Ki Seon-gyeom notices bruises on Kim Woo-sik's body. Trying to get back into her professor's good graces, Oh Mi-joo takes on an interpreting gig.
Ep. 2: Why are you excited? If I get more excited, I think I'll make a mistake. (2020-12-17)

Seon-gyeom gets revenge on Woo-sik's behalf, but is disheartened by the coaches' inaction. Mi-joo and Seon-gyeom bond over a movie and drink
Ep. 3: Do you like me by any chance? (2020-12-23)

Handing her a handsome reward, Ki Jeong-do asks Mi-joo for a favor. Seon-gyeom's rage over Woo-sik's unjust injury boils over in Jeju Island.
Ep. 4: Everything you said to me earlier sounds like a confession (2020-12-24)

Seo Dan-ah gives Woo-sik a chance to set the record straight. Seon-gyeom bids farewell to track and confronts Mi-joo about the payoff from his father.
Ep. 5: Let's just pretend that everything else that's left between us never happened. (2020-12-30)

Lee Yeong-hwa tries to compensate Dan-ah for her broken bracelet. Mi-joo translates and shares Woo-sik's interview online to clear Seon-gyeom's name.
Ep. 6: You came here because you wanted to go to my house? Let's go. (2020-12-31)

Retired and unemployed, Seon-gyeom accepts Mi-joo's offer to stay at her home. Dan-ah convinces Yeong-hwa to submit a new painting for the gallery.
Ep. 7: I'm going to get Director Seo married to Seon-gyeom. (2021-01-06)

Mi-joo becomes concerned, then angry, when Seon-gyeom stays out all night. Yeong-hwa's persistence pays off with a surprise visit from Dan-ah.
Ep. 8: I didn't say I don't like Ki Seon-gyeom, don't hate me. (2021-01-07)

At a movie premiere, Yeong-hwa clears up Mi-joo's misunderstanding about Seon-gyeom's night. She goes on a business trip, leaving Seon-gyeom home alone.
Ep. 9: I keep doing that. I beg you to like it... (2021-01-13)

Mi-joo and Seon-gyeom grow close, then apart, during their work trip. Yeong-hwa puts his foot down during a heated argument with Dan-ah.
Ep. 10: Are Ms. Oh Mi-joo's feelings really romantic? I think so. (2021-01-14)

Mi-joo and Seon-gyeom start dating. Seeking perspective on her situation with Yeong-hwa, Dan-ah invites herself into Mi-joo's home for a drink.
Ep. 11: I won't disappear, I'll stay (2021-01-20)

Seon-gyeom takes the lead in helping Woo-sik get back on track. Dan-ah realizes the reason behind her admiration for Yeong-hwa's artwork.
Ep. 12: That person is not my weakness, but my strength. (2021-01-21)

Unhappy with Seon-gyeom's disobedience, Jeong-do takes out his anger on Mi-joo. Dan-ah allows herself to smile in Yeong-hwa's embrace.
Ep. 13: I just wish there was Ms. Oh Mi-joo (2021-01-27)

Mi-joo and Seon-gyeom tearfully agree to take some time apart. Yeong-hwa's planned birthday party for Dan-ah starts and ends in chaos.
Ep. 14: Do you want to eat ramen at my house before you go? (2021-01-28)

Missing Yeong-hwa, Dan-ah spends a night with him in his seaside hometown. Mi-joo runs her first marathon. Seon-gyeom is peeved by his father's plans.
Ep. 15: You're shouting so passionately that you love me (2021-02-03)

Goh Ye-jun comes out to his family. Ki Eun-bi finds solace in Mi-joo's home. Yeong-hwa unveils his masterpiece and love for Dan-ah.
Ep. 16: Are you comforting me? I'm being comforted right now. (2021-02-04)

Mi-joo’s work gets a director noticed overseas. Yeong-hwa and Dan-ah achieve their own goals. Seon-gyeom officially becomes a sports agent.