Series

Watch The On1y One (2024) Online

More videos

8.732 votes20241hEndedDramaComedy

Synopsis

When their parents marry, two high school students become stepbrothers and navigate their relationship, turning from enemies into something more special.

Episodes

Season 1

PreviousNext

1. Beginning: You’re Not My BrotherNow viewing2024-08-2249m9.2When Sheng Wang unexpectedly becomes Jiang Tian's stepbrother and classmate, both of their lives are suddenly thrown into disarray.
2. Closer: It’s Only 4 Lips Touching Together2024-08-2249m8.6As Sheng Wang and Jiang Tian awkwardly start living under the same roof, an unexpected encounter at school leaves them both flustered.
3. Actually: We Can Give It a Go2024-08-2856m9.6Sheng Wang's attitude towards his stepmom drives a rift between him and Jiang Tian, but an impulsive night out brings them closer.
4. Splendor: At the End of the World2024-08-2957m9.7From home to school, Sheng Wang and Jiang Tian learn to cherish each other's support and company. Meanwhile, tender feelings begin to emerge.
5. Closed: Waiting for the Wind2024-09-0454m9.7After discovering that someone beat up his bullies, Sheng Wang is caught off guard by Jiang Tian's abrupt decision to move away.
6. Plan : When to Open for Business?2024-09-0551m10.0A parent–teacher meeting becomes a burden for Sheng Wang and Jiang Tian. Later, teachers summon them both to face their bullies.
7. Belonging: Let’s Live on Campus2024-09-1147m9.8Sheng Wang learns more about Jiang Tian's childhood during a lunch break. Worried about Sheng Wang's absence, Jiang Tian skips class to track him down.
8. Sparkle: Teenagers2024-09-1248m9.7Sheng Wang's wish to move out of the house takes his family by surprise. Now officially roommates, he and Jiang Tian brace for a new chapter together.
9. Naked: The Blossom of Youth2024-09-1850m9.8Sheng Wang and Jiang Tian deliver impressive performances during their school's field day — until an unexpected injury lands one of them in trouble.
10. Thief: Who Crossed the Boundary?2024-09-1953m9.8A sprained ankle forces Sheng Wang to temporarily return home. Just as he sneaks back to his dorm, an intruder appears and causes chaos. Jenny Yang starts to have a crush on Lin Bei Ting.
11. Kiss: It’s Only 4 Lips Touching Together?2024-09-2549m9.7Sheng Wang advances to the next round of an English contest with Jiang Tian. Later, he accidentally witnesses a private moment between two teachers.
12. New Beginning: Pain is Necessary for Rebirth2024-09-2658m9.8While Sheng Wang juggles school and his growing feelings for Jiang Tian, a crucial test will determine whether they can stay in the same class.

Cast

Top Billed Cast

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

Availability

Where To Watch Legally

Stream

Rakuten Viki

Streaming availability data provided by JustWatch.

FAQ

Frequently Asked Questions

Is The On1y One available to watch online?

Yes - see the "Where to watch legally" section on this page for streaming, rental and purchase options.

How many seasons does The On1y One have?

The On1y One has 1 season and 12 episodes.

When did The On1y One first air?

The On1y One first aired in 2024.

Is The On1y One still running?

The On1y One's status on TMDB is: Ended.

What genre is The On1y One?

The On1y One is classified as Drama, Comedy.