Where to watch 18if (2017) in the UK
18if (2017) is currently available to stream in the UK on Crunchyroll and Crunchyroll Amazon Channel. It can be bought from Apple TV Store. Last verified on 3 May 2026 by ScreenSearch.
Haruto Tsukishiro wakes up in a dream world dominated by strange and powerful entities called Witches. To survive, he gets the assistance of research professor Katsumi Kanzaki and a mysterious white-haired girl called Lily. With their help, Haruto must outsmart the witches and find a way to return to the real world.
Watch the trailer
18if Trailer 2017
Streaming options in the United Kingdom
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Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in 18if.
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18if — frequently asked questions
Where can I stream 18if in the UK?
18if (2017) 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.
Can I buy a digital copy of 18if?
Yes. 18if can be bought as a digital download from Apple TV Store in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds.
Are all seasons of 18if 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 18if on Netflix, Disney+ or Amazon Prime Video in the UK?
18if is currently included with: Crunchyroll and Crunchyroll Amazon Channel.
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.
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