Friendly Rivalry
The story of us who never learned how to lose.
A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.
Created by: Song Chae-yun
Episodes
Cast
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
Chae Seo-eun
Jo Ah-ra
Choi Young-jae
Nam Byeong-jin
Kim Sang-ji
Beom-soo
Lee Won-jae
Woo Do-hyeok
Yoo Jung-Rae
Homeroom Teacher
Kang Jin-ah
Kwon Hee-yoon
Ma Hyun-ji
Park Byeong-hui
Choo Ye-jin
Yoo Je-na
Ha Min
Principal
Lee Na-ra
Joo Ye-ri Mother's
About Friendly Rivalry
Friendly Rivalry is a Mystery and Drama series created by Song Chae-yun, starring Lee Hye-ri, Chung Su-bin, and Kang Hye-won. It first aired in 2025. It spans 1 seasons and 16 episodes. It airs on U+ Mobile TV.
Watch Friendly Rivalry online free on DZAIR16 PRO — every season and episode streams in HD with subtitles in English, French and Arabic where available. No sign-up or subscription needed.
Frequently asked questions
Where can I watch Friendly Rivalry online?
You can watch Friendly Rivalry online free on DZAIR16 PRO — multiple servers, HD quality and no sign-up required.
Is Friendly Rivalry free to watch on DZAIR16 PRO?
Yes — Friendly Rivalry streams free on DZAIR16 PRO with no subscription. Just press play.
Does Friendly Rivalry have subtitles?
DZAIR16 PRO offers subtitles for Friendly Rivalry in multiple languages including English, French and Arabic when available.
