Friendly Rivalry
“The story of us who never learned how to lose.”
Series Overview
A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 16 Episodes
2025 – 2025
Premiered: Mon, Feb 10, 2025
Song Chae-yunLatest Aired Episode
Season 1, Episode 16: “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.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Friendly Rivalry (선의의 경쟁)| Official Trailer | English Sub | 213 P&MOfficial
Type: Trailer • Published 2025-03-06
Cast & Creators
Explore Star Directory →
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
Seo Eun-oh
Kim Shan-young
Creative Leadership & Key Crew
Kim Tae-hee
Kim Tae-hee, Min Ye-ji
Department Leadership Roster
Kim Tae-hee
Director
Kim Tae-hee
Screenplay
Min Ye-ji
Screenplay
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
M: Mature — Recommended for viewers 15 and older.
International Certification Matrix
Mature — Recommended for viewers 15 and older.
Production Stills & Gallery
Official cinematic photography and background stills for Friendly Rivalry.
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Frequently Asked Questions About Friendly Rivalry
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Friendly Rivalry about?
A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.
How many seasons does Friendly Rivalry have?
Friendly Rivalry comprises 1 season available to explore.
Who stars in Friendly Rivalry?
Key cast members in Friendly Rivalry include Lee Hye-ri, Chung Su-bin, Kang Hye-won, Oh Woo-ri, Kim Tae-hun.
Who created or directed Friendly Rivalry?
Friendly Rivalry was developed and directed by Kim Tae-hee.