Tv Show · 48 min · 19 · cmy, drm, rma
When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.
Where to watch The On1y One
Available on 3 platforms across 1 countries.
Chart positions today
Currently charting in 1 countries, best placed at #296 in South Korea.
- South Korea #296
Chart history
The On1y One has spent 0 days in a top 3, 0 days in a top 10 and 1 days in a top 100 across the markets we track. Its best position anywhere is #45.
Seasons
1 season, 12 episodes in total.
- Season 1 (2024) — 12 episodes
Cast
Liu Dongqin, Benjamin Tsang, Samuel Ku, Kenny Yen, Lu Tingyu, Duan Chun-hao, Jennifer Hong, Yu An-shun, Chen Wei-min
Crew
Liu Kuang-Hui (director,writer), Wang Yu-chen (writer)