All Episode in Season 1
Friendly Rivalry's Seasons
Friendly Rivalry
A high-teen mystery thriller about a close relationship between teenage girls in a harsher survival competition than entrance examinations.
Genre: Mystery, Drama
Actor: Lee Hye-ri, Chung Su-bin, Kang Hye-won
Director: Song Chae-yun
Country: South Korea
Episode: 16
Duration: NA
Release: 2025
IMDb: 8.7/10
