About this series
A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.
Quick facts
First aired
2025
Seasons
1
Episodes
16
TMDB Rating
⭐ 8.7/10
Votes
105
Genre
Mystery, Drama
Status
Ended
Network
U+ Mobile TV
Creator
Language
KO
Seasons & Episodes
S01E01
Episode 1
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.
S01E02
Episode 2
Facing a heartbreaking discovery, Seul-gi struggles to adjust to her demanding schoolwork, while her background makes her a target of bullyng.
S01E03
Episode 3
Yu Je-i continues to show kindness towards Seul-gi and invites her to her private study space, drawing the two girls closer together.
S01E04
Episode 4
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.
S01E05
Episode 5
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.
S01E06
Episode 6
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.
S01E07
Episode 7
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.
S01E08
Episode 8
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.
S01E09
Episode 9
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.
S01E10
Episode 10
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.
S01E11
Episode 11
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.
S01E12
Episode 12
A traumatic discovery leaves Je-i in a vulnerable state. Feeling uncertain over the situation, a suspicious Seul-gi looks for answers.
S01E13
Episode 13
While attending a funeral, Seul-gi suspects foul play. Her search foe evidence leads to a grim connection between her father and Tae-jun.
S01E14
Episode 14
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.
S01E15
Episode 15
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.
S01E16
Episode 16
Leading up to the exam, Je-i and Seul-gi craft a final, defiant plan - but there are high risks for everyone involved.
Available on
Cast
investigation
high school
lgbt
psychological
girls' love (gl)
based on webcomic or webtoon
thriller
based on manhwa
Questions about Friendly Rivalry
How many seasons does Friendly Rivalry have?
Friendly Rivalry has 1 season and 16 episodes total.
Who created Friendly Rivalry?
Friendly Rivalry was created by Song Chae-yun and first aired in 2025.
What genre is Friendly Rivalry?
Friendly Rivalry is a Mystery, Drama series.
Who stars in Friendly Rivalry?
The cast of Friendly Rivalry includes Lee Hye-ri, Chung Su-bin, Kang Hye-won, Oh Woo-ri, Kim Tae-hun.
What is the TMDB rating for Friendly Rivalry?
Friendly Rivalry has a TMDB rating of 8.7/10 based on 105 votes.
