The new school Kdrama Friendly Rivalry is currently gaining popularity. This compelling teen mystery thriller dives into the world of academic excellence, power struggles, and hidden truths, set against the backdrop of a prestigious all-girls high school. With a good storyline and beautiful cast, Friendly Rivalry has started becoming the talk of the town.
Here is everything you need to know about this drama.
Plot Summary
The story is set at Chaehwa Girls’ High School, where Woo Seul-ki (played by Chung Su-bin) enters as a transfer student. Having always been the top of her class, she’s confident in her abilities—until she meets Yoo Jae-i (Lee Hye-ri), the undisputed queen of the school. Jae-i isn’t just brilliant, she’s also wealthy, charismatic, and seemingly perfect.

What starts as a simple academic rivalry soon takes a darker turn. As Seul-ki tries to carve out her place in the competitive world of Chaehwa High, she discovers that the school holds more than just top grades—it harbors secrets. The deeper she digs, the more dangerous the game becomes. Can she outsmart Jae-i and uncover the truth, or will she become just another casualty of the school’s cutthroat system?
Friendly Rivalry Kdrama Cast

Lee Hye-ri as Yoo Jae-i – The intelligent and elite student who seems untouchable.
Chung Su-bin as Woo Seul-ki – The ambitious newcomer with a strong will to succeed.
Kang Hye-won as Joo Ye-ri – A key character with hidden motives.
Oh Woo-ri as Choi Kyung – A mysterious figure who adds intrigue to the story.
Friendly Rivalry Episodes
Friendly Rivalry consists of 16 episodes, with new episodes airing four times a week.
Premiere Date: February 10, 2025
Episodes Released Weekly: Monday to Thursday
Final Episode Air Date: March 20, 2025
Where to Watch: Streaming Platforms & Availability
For Kdrama fans worldwide, you can watch Friendly Rivalry on multiple streaming platforms:
- U+ Mobile TV – The primary platform for South Korean viewers.
- Viki – International audiences can stream with English subtitles
Indian viewers can access the series on Viki.