Where to watch Mermaid Rhapsody (2025) in the UK
Mermaid Rhapsody (2025) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 14 May 2026 by ScreenSearch.
A boy living in a seaside town cherishes a mermaid's piano that was abandoned at the bottom of the ocean.
Toshihide's greatest treasure is an abandoned underwater piano. Playing it allows him to feel connected to his mermaid mother. One day, he meets the mermaid Shiju. She has been secretly listening to his performances and happens to save his life. When he offers to teach her the piano, they soon become good friends. However, mermaids are terrifying creatures that feed on human beings.
Watch the trailer
アニメ「藤本タツキ 17-26」（Tatsuki Fujimoto 17-26 ）スペシャルPV「人魚ラプソディ」｜期間限定劇場公開中!!
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Mermaid Rhapsody.
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Chiaki KikutaToshihide (voice) -
Eri YukimuraShiju (voice) -
Satomi SatoToshihide Mother (voice) -
Kazuyuki OkitsuToshihide Father (voice)
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Mermaid Rhapsody — frequently asked questions
Where can I watch Mermaid Rhapsody in the UK?
Mermaid Rhapsody (2025) 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.
Is Mermaid Rhapsody on Netflix, Disney+ or Amazon Prime Video in the UK?
Mermaid Rhapsody is not currently included with any major UK subscription service. It may still be available to rent or buy.
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.
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