Streaming
· Trailer · Official
The On1y One (2024)
Taiwanese BL "The On1y One" official trailer! watch on GagaOOLala😉
When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.
20 cast members
Liu Dongqin
Benjamin Tsang
Samuel Ku
Kenny Yen
Lu Tingyu
Duan Chun-hao
Jennifer Hong
Yu An-shun
Chen Wei-min
Mimi Shao