Watch The On1y One (2024) Online!
Sheng Wang's life takes a turn when he transfers to a new school and clashes with Jiang Tian, only to discover their parents are getting married. As they adjust to being stepbrothers, unexpected romantic feelings emerge, challenging their family dynamic and their own relationship.
Jiang Tian
Sheng Wang
Yang Jing 'Jenny'
Zhao Xi
Lin Bei-ting
Sheng Ming-yang
Jiang Ou
Old Man Ding
Mr. Zhao
Li Jia
Exam Invigilator
Ding Xiu
Mr. Wang
