# Where to watch Trinity Seven: Heaven's Library & Crimson Lord (2019) in the UK

> Trinity Seven: Heaven's Library & Crimson Lord (2019) is currently available to stream in the UK on Crunchyroll and Crunchyroll Amazon Channel. Last verified on 16 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2019  
**Runtime:** 63 minutes  
**TMDB rating:** 7.6/10  
**Genres:** Animation, Action, Fantasy, Comedy  
**Region:** United Kingdom (GB)  
**Last verified:** 16 May 2026 (2026-05-16T01:20:23.511Z)  

## Synopsis

The series focuses on the adventures of Arata Kasuga, a high school student, who is targeted by Lilith, a teacher at a mystical school. Given three choices in an effort to help save the breakdown phenomenon of the world by evil forces and while attempting to solve the mystery of his beloved cousin and childhood friend, Hijiri, who disappeared to a difference space.

## Streaming options in the United Kingdom

### Stream (subscription)

- [Crunchyroll](https://www.crunchyroll.com/search?q=Trinity%20Seven%3A%20Heaven's%20Library%20%26%20Crimson%20Lord)
- [Crunchyroll Amazon Channel](https://www.amazon.co.uk/s?k=Trinity%20Seven%3A%20Heaven's%20Library%20%26%20Crimson%20Lord&i=instant-video)

## Frequently asked questions

**Where can I stream Trinity Seven: Heaven's Library & Crimson Lord in the UK?**

Trinity Seven: Heaven's Library & Crimson Lord (2019) is currently included in subscriptions to Crunchyroll and Crunchyroll Amazon Channel in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Is Trinity Seven: Heaven's Library & Crimson Lord on Netflix, Disney+ or Amazon Prime Video in the UK?**

Trinity Seven: Heaven's Library & Crimson Lord is currently included with: Crunchyroll and Crunchyroll Amazon Channel.

**How accurate is this film'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/movie/570269/trinity-seven-heaven-s-library-crimson-lord-2019
- Poster image: https://image.tmdb.org/t/p/w500/nlgrBVlXCXf72rYPxKOnzH0eZ59.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/570269/trinity-seven-heaven-s-library-crimson-lord-2019.json

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Generated by [ScreenSearch](https://www.screensearch.co.uk/) — a free UK-focused tool that answers "where can I watch this in the UK?" for any film or TV show. No accounts, no signup.