# Where to watch What's Wrong with My Big Brother (2018) in the UK

> What's Wrong with My Big Brother (2018) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 10 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2018  
**Runtime:** 5 minutes per episode  
**TMDB rating:** 5.5/10  
**Genres:** Animation, Comedy, Sci-Fi & Fantasy  
**Seasons:** 3  
**Region:** United Kingdom (GB)  
**Last verified:** 10 May 2026 (2026-05-10T21:54:18.261Z)  

## Synopsis

The hilarious adventures of the eldest apprentice of a sect who has a problem with his brain.

Dongfang Xianyun is reincarnated as the eldest disciple of the Care-free sect. But the only thing that goes through his mind is to make sure he doesn't end up dying by the hands of the "main character". Read as he makes no sense to his sibling disciples while avoiding flags left and right.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for What's Wrong with My Big Brother in our daily-updated TMDB feed. The title may be on physical media only, awaiting UK release, or in a temporary licensing gap.

## Frequently asked questions

**Where can I watch What's Wrong with My Big Brother in the UK?**

What's Wrong with My Big Brother (2018) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.

**Are all seasons of What's Wrong with My Big Brother on the same service?**

Not always — TV licensing is sometimes negotiated season by season. ScreenSearch shows availability across all seasons on the title's page; for season-specific availability, look at the season picker inside the search dialog.

**Is What's Wrong with My Big Brother on Netflix, Disney+ or Amazon Prime Video in the UK?**

What's Wrong with My Big Brother is not currently included with any major UK subscription service. It may still be available to rent or buy.

**How accurate is this TV series's availability data?**

Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/tv/79514/what-s-wrong-with-my-big-brother-2018
- Poster image: https://image.tmdb.org/t/p/w500/dZO9a1A2LfoYvXbK78xNtbFzgsl.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/79514/what-s-wrong-with-my-big-brother-2018.json

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