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Cover of The House Where the Mermaid Sleeps
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The House Where the Mermaid Sleeps

2018Age guide: 12+

Where to watch

  • JapanU-NEXT · FOD

Checked 11 Nov 2026 · Data: JustWatch

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Kaoruko and Kazumasa Harima are a separated couple with two children. They plan to divorce once their daughter, Mizuho, enters elementary school.…

★ 6.9/10 · 16 TMDB audience ratings

Starring

  • Ryoko ShinoharaKaoruko Harima
  • Hidetoshi NishijimaKazumasa Harima
  • Kurumi InagakiMizuho Harima
  • Kentaro SakaguchiYuya Hoshino
  • Rina KawaeiMao Kawashima
  • Keiko MatsuzakaChizuko
  • Sayaka YamaguchiMiharu
  • Tetsushi TanakaShindo

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Cast, images, recommendations and audience score from TMDB

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