Series

The On1y One

★ 8.7(29)20241h 0m1 season

The On1y One isn't available to stream, rent or buy in Mexico right now. Availability changes often, so check back soon. Availability checked 10 June 2026.

Where to watch The On1y One

🇲🇽 Mexico

No streaming, rental or purchase options are listed in Mexico right now. Availability changes often — try switching your region in the header.

Streaming in other regions

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Good to know

Creator: Mu Suli, Liu Kuang-Hui
Release date: 2024-08-22
Runtime: 1h 0m
Language: Mandarin
Seasons: 1
Episodes: 12
Network: Netflix, Tencent Video, GagaOOLala, iQIYI
Status: Ended
Country: Taiwan

The On1y One — trailer

About The On1y One

The On1y One is a 2024 web series in the Drama and Comedy genres, created by Mu Suli and Liu Kuang-Hui, starring Liu Dongqin, Benjamin Tsang and Samuel Ku. It spans 1 season and 12 episodes, and originally aired on Netflix, Tencent Video, GagaOOLala and iQIYI. It holds an average rating of 8.7/10 from 29 viewers. Below you can see where to watch The On1y One in Mexico — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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

Seasons (1)

Season 112 eps · 2024

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

Themes & keywords

high schoolstepbrotherboys' love (bl)based on web novelsentimentaladoring

Frequently asked questions

Where can I watch The On1y One in Mexico?+

The On1y One is not currently listed on any streaming, rental or purchase service in Mexico. Availability changes often, so check back or switch your region.

Is The On1y One on Netflix?+

The On1y One is not on Netflix in Mexico right now.

How many seasons of The On1y One are there?+

The On1y One has 1 season and 12 episodes in total.

Who stars in The On1y One?+

The On1y One stars Liu Dongqin, Benjamin Tsang, Samuel Ku, Kenny Yen and Lu Tingyu.

When did The On1y One come out?+

The On1y One is a 2024 web series created by Mu Suli and Liu Kuang-Hui.

What genre is The On1y One?+

The On1y One is Drama and Comedy series.

Who created The On1y One?+

The On1y One was created by Mu Suli and Liu Kuang-Hui.