When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.
Season 1
9.6
Season Plot
When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.
Cast and Crew
Liu Dongqin
Sheng Wang
Benjamin Tsang
Jiang Tian
Samuel Ku
Zhao Xi
Kenny Yen
Lin Bei-ting
Lu Tingyu
Yang Jing 'Jenny'
Duan Chun-hao
Sheng Ming-yang
Jennifer Hong
Jiang Ou
Yu An-Shun
Old Man Ding
Chen Wei-Min
Mr. Zhao
Videos & Trailers
Taiwanese BL "The On1y One" official trailer! watch on GagaOOLala😉
Taiwanese BL "The On1y One" 30s trailer! watch on GagaOOLala😉
[ENG SUB] 某某 The On1y One | Official Trailer︱GagaOOLala
八三夭 831《 #某某》 Official Music Video 聆聽˙某某”影視主題歌曲
[ENG SUB] 某某 The On1y One | 30-sec Trailer︱GagaOOLala
