S01E0130:111. Episode 1After living in a orphanage, Woo Seul-gi transfers to a top-ranking school hoping to find her father - and soon catches the eye of a popular student.Episodes — Season 1
Season pageS01E0130:111. Episode 1After living in a orphanage, Woo Seul-gi transfers to a top-ranking school hoping to find her father - and soon catches the eye of a popular student.
S01E0230:172. Episode 2Facing a heartbreaking discovery, Seul-gi struggles to adjust to her demanding schoolwork, while her background makes her a target of bullyng.
S01E0330:313. Episode 3Yu Je-i continues to show kindness towards Seul-gi and invites her to her private study space, drawing the two girls closer together.
S01E0430:124. Episode 4A furious Choi Gyung becomes suspicious when Je-i nominates Seul-gi as class monitor. Ju Ye-ri overhears a conversation about Je-i's former seatmate.
S01E0530:505. Episode 5While Seul-gi finds details of her family history on Je-i's phone, Choi Gyung looks into the connection between the two girls'past.
S01E0630:206. Episode 6Students take drastic measures to beat the stress of midterms. Choi Gyung shares a discovery with Seul-gi, causing them to question Je-i's intentions.
S01E0730:587. Episode 7Ye-ri makes a deal with Je-i's father, Yu Tae-jun, by using his secret against him. Seul-gi worries about a healt checkup following her exams.
S01E0830:278. Episode 8Ye-ri steals Seul-gi's father's phone. As she tries to unlock it, the rest of the students head to the school festival.
S01E0930:379. Episode 9An attack at the festival causes panic at the school. Je-i comes to face with a figure from her past as they fight over the stolen cellphone.
S01E1030:5310. Episode 10As the police investigate the school's drug problem, Seul-gi comes under suspicion. Je-i makes a deal while seeking to help Seul-gi.
S01E1130:3911. Episode 11Struggling to find Yu Je-na, Je-i decides to frame her for dealing, hoping the police will be able to locate her before their father does.
S01E1230:3712. Episode 12A traumatic discovery leaves Je-i in a vulnerable state. Feeling uncertain over the situation, a suspicious Seul-gi looks for answers.
S01E1330:3913. Episode 13While attending a funeral, Seul-gi suspects foul play. Her search foe evidence leads to a grim connection between her father and Tae-jun.
S01E1430:2414. Episode 14With the help of Seul-gi, Je-i uses hidden cameras to spy on her parents, hoping to find a witness who can assist with the court case.
S01E1530:0215. Episode 15Je-i and Seul-gi take drastic steps when their ranks slide after a big test. Byeong-jin pressures Choi Gyung into taking pills to maintain her grades.
S01E1630:5216. Episode 16Leading up to the exam, Je-i and Seul-gi craft a final, defiant plan - but there are high risks for everyone involved.Where to stream Friendly Rivalry
Subscription
Free
Hoopla
HooplaFree with ads
OnDemandKorea
Amasian TV
OnDemandKoreaAmasian TVBuy
Availability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.
Friendly Rivalry synopsis
A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.
Friendly Rivalry cast
Lee Hye-riYoo Je-yi · 16 ep.
Chung Su-binWoo Seul-gi · 16 ep.
Kang Hye-wonJoo Ye-ri · 16 ep.
Oh Woo-riChoi Gyeong · 16 ep.
Kim Tae-hunYoo Tae-joon · 16 ep.
Chae Seo-eunJo Ah-ra · 16 ep.
Choi Young-jaeNam Byeong-jin · 16 ep.
Kim Sang-jiBeom-soo · 16 ep.
Lee Won-jaeWoo Do-hyeok · 16 ep.
Yoo Jung-RaeHomeroom Teacher · 16 ep.
Kang Jin-ahKwon Hee-yoon · 16 ep.
Ma Hyun-jiPark Byeong-hui · 16 ep.
Choo Ye-jinYoo Je-na · 16 ep.
Ha MinPrincipal · 16 ep.
Lee Na-raJoo Ye-ri Mother's · 16 ep.
Seo Eun-ohKim Shan-young · 16 ep.Friendly Rivalry trailer
About the series Friendly Rivalry
Friendly Rivalry is a series (mystery and drama) created by Song Chae-yun, airing on U+ Mobile TV since 2025. It has 1 season and 16 episodes. The series ended on March 6, 2025. Cast members include Lee Hye-ri, Chung Su-bin and Kang Hye-won. It is rated 8.7/10 by 125 TMDB users.
Frequently asked questions about Friendly Rivalry
Where to watch Friendly Rivalry online?
In the United States, Friendly Rivalry is available with a subscription on Netflix, Rakuten Viki and Netflix Standard with Ads, for free on Hoopla, for free with ads on OnDemandKorea and Amasian TV, to buy on Amazon Video (source: JustWatch via TMDB, offers subject to change). Each episode has its own page with this information.
How many seasons of Friendly Rivalry are there?
Friendly Rivalry has 1 season for a total of 16 episodes.
Has Friendly Rivalry ended?
Yes, the series has ended: the last episode aired on March 6, 2025.
Who stars in Friendly Rivalry?
The lead actors are Lee Hye-ri (Yoo Je-yi), Chung Su-bin (Woo Seul-gi), Kang Hye-won (Joo Ye-ri), Oh Woo-ri (Choi Gyeong), Kim Tae-hun (Yoo Tae-joon).
