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Series · 2025 · Mystery

Friendly Rivalry

The story of us who never learned how to lose.

★8.7 2025 1 Season Song Chae-yun TV-MA

A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.

Seasons & episodes

1 season · 16 episodes

Episode 1

Episode 01

Episode 1

Feb 10, 2025 · 30 min

After 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.

Episode 2

Episode 02

Episode 2

Feb 11, 2025 · 30 min

Facing a heartbreaking discovery, Seul-gi struggles to adjust to her demanding schoolwork, while her background makes her a target of bullyng.

Episode 3

Episode 03

Episode 3

Feb 12, 2025 · 30 min

Yu Je-i continues to show kindness towards Seul-gi and invites her to her private study space, drawing the two girls closer together.

Episode 4

Episode 04

Episode 4

Feb 13, 2025 · 30 min

A 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.

Episode 5

Episode 05

Episode 5

Feb 17, 2025 · 30 min

While Seul-gi finds details of her family history on Je-i's phone, Choi Gyung looks into the connection between the two girls'past.

Episode 6

Episode 06

Episode 6

Feb 18, 2025 · 30 min

Students 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.

Episode 7

Episode 07

Episode 7

Feb 19, 2025 · 30 min

Ye-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.

Episode 8

Episode 08

Episode 8

Feb 20, 2025 · 30 min

Ye-ri steals Seul-gi's father's phone. As she tries to unlock it, the rest of the students head to the school festival.

Episode 9

Episode 09

Episode 9

Feb 24, 2025 · 30 min

An 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.

Episode 10

Episode 10

Episode 10

Feb 25, 2025 · 30 min

As the police investigate the school's drug problem, Seul-gi comes under suspicion. Je-i makes a deal while seeking to help Seul-gi.

Episode 11

Episode 11

Episode 11

Feb 26, 2025 · 30 min

Struggling 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.

Episode 12

Episode 12

Episode 12

Feb 27, 2025 · 30 min

A traumatic discovery leaves Je-i in a vulnerable state. Feeling uncertain over the situation, a suspicious Seul-gi looks for answers.

Episode 13

Episode 13

Episode 13

Mar 3, 2025 · 30 min

While attending a funeral, Seul-gi suspects foul play. Her search foe evidence leads to a grim connection between her father and Tae-jun.

Episode 14

Episode 14

Episode 14

Mar 4, 2025 · 30 min

With 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.

Episode 15

Episode 15

Episode 15

Mar 5, 2025 · 30 min

Je-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.

Episode 16

Episode 16

Episode 16

Mar 6, 2025 · 30 min

Leading up to the exam, Je-i and Seul-gi craft a final, defiant plan - but there are high risks for everyone involved.

About the series

Friendly Rivalry poster
Audience score
★ 8.7 /10

based on 127 votes

Synopsis

A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.

MysteryDrama

Cast

8 principal cast

Lee Hye-ri

Lee Hye-ri

Yoo Je-yi

Chung Su-bin

Chung Su-bin

Woo Seul-gi

Kang Hye-won

Kang Hye-won

Joo Ye-ri

Oh Woo-ri

Oh Woo-ri

Choi Gyeong

Kim Tae-hun

Kim Tae-hun

Yoo Tae-joon

Chae Seo-eun

Chae Seo-eun

Jo Ah-ra

Choi Young-jae

Choi Young-jae

Nam Byeong-jin

Kim Sang-ji

Kim Sang-ji

Beom-soo

Where to watch Friendly Rivalry

Friendly Rivalry is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The mystery from Song Chae-yun has 1 season and 16 total episodes, rated 8.7/10 by 127 viewers.

Frequently asked

How many seasons does Friendly Rivalry have?

Friendly Rivalry has 1 season with 16 episodes in total.

Is Friendly Rivalry still on the air?

Friendly Rivalry has ended and is no longer in production.

What network airs Friendly Rivalry?

Friendly Rivalry airs on U+ Mobile TV.

When did Friendly Rivalry first air?

Friendly Rivalry first aired on February 10, 2025.

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