# Where to watch This Guy Is the Biggest Mistake in My Life (2020) in the UK

> This Guy Is the Biggest Mistake in My Life (2020) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 15 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2020  
**Runtime:** 24 minutes per episode  
**TMDB rating:** 6.3/10  
**Genres:** Comedy  
**Seasons:** 1  
**Region:** United Kingdom (GB)  
**Last verified:** 15 May 2026 (2026-05-15T03:42:15.476Z)  

## Synopsis

Sato Yui is a dispatched contract worker at Amagi Pharmaceutical Company. Her pet has died and she feels deep sorrow over its death. One day, she drinks alone at a bar and shouts, with tears running down her face, "Develop medicine to bring back someone to life!" At that time, a man walks towards her. He makes a spiteful remark that there is no such medicine that can bring someone back to life. He also tells her to stop barking and to go home. Yui feels anger within herself and she trips him. She then leaves the bar. Yui is unaware that the man she tripped is Amagi Kyoichi and he is the CEO of Amagi Pharmaceutical Company. The next day, Yui hears at work that the CEO is looking for her. When she gets to his office, she realizes the man she tripped in the bar is the CEO. She thinks that she might get fired, but he suddenly tells her to "Please treat me as a slave."

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for This Guy Is the Biggest Mistake in My Life 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 This Guy Is the Biggest Mistake in My Life in the UK?**

This Guy Is the Biggest Mistake in My Life (2020) 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 This Guy Is the Biggest Mistake in My Life 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 This Guy Is the Biggest Mistake in My Life on Netflix, Disney+ or Amazon Prime Video in the UK?**

This Guy Is the Biggest Mistake in My Life 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/99018/this-guy-is-the-biggest-mistake-in-my-life-2020
- Poster image: https://image.tmdb.org/t/p/w500/k89qVG96lFoUKhgdIuEMDDjJ9RL.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/99018/this-guy-is-the-biggest-mistake-in-my-life-2020.json

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