Friendly Rivalry
선의의 경쟁
Mystery
Drama
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.
2025-02-10
ko
Cast
Lee Hye-ri as Yoo Je-yi
Chung Su-bin as Woo Seul-gi
Kang Hye-won as Joo Ye-ri
Oh Woo-ri as Choi Gyeong
Kim Tae-hun as Yoo Tae-joon
Chae Seo-eun as Jo Ah-ra
Choi Young-jae as Nam Byeong-jin
Kim Sang-ji as Beom-soo
Lee Won-jae as Woo Do-hyeok
Yoo Jung-Rae as Homeroom Teacher
Kang Jin-ah as Kwon Hee-yoon
Ma Hyun-ji as Park Byeong-hui
Choo Ye-jin as Yoo Je-na
Ha Mheen as Principal
Lee Na-ra as Joo Ye-ri Mother's
서은오 as Kim Shan-young