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Cells at Work!

Play trailer Cells at Work! 2024 1h 51m Comedy Drama Play Trailer Watchlist
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Tomatometer 3 Reviews Popcornmeter Fewer than 50 Ratings
A novice red blood cell and a relentless white blood cell work together to protect their human from invading germs, pathogens and other threats.
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Cells at Work!

Critics Reviews

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Charles Hartford But Why Tho? 06/13/2025
9/10
Cells at Work manages to be an incredible adaptation. It not only adheres to the core concepts of its source material but also expands them. Go to Full Review
James Marsh South China Morning Post 02/05/2025
3/5
It is precisely Takeuchi’s deft balance between overt silliness and genuinely thoughtful informative drama that ensures Cells at Work! is a surprisingly entertaining watch. Go to Full Review
James Hadfield Japan Times 12/24/2024
3/5
Takeuchi is rare among Japanese filmmakers in his ability to make manga adaptations where the characters feel like they’ve stepped straight out of the pages of a comic, rather than a cosplay convention. Go to Full Review
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Audience Reviews

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Par H @Parhwy Jul 3 Cells at Work (2024) is a 101-minute-long Japanese educational comedy I saw on Netflix in July 2026. This film reminds me of Osmosis Jones (2001) however Cells at Work slips education into the drama, the comedy, the action, the heartbreak without breaking the pace and continuity. I cry-laughed with this film and teared-up also: it’s a lovely roller-coaster with a great heart. I was amazed at the volume of extras (none seemed CGI), and also the effort coming out of costuming. I did enjoy the costumes. The interiors, scenery, were also done well. The scene where the dad has a case of the shits is, frankly, epic. Without spoiling too much, a medical procedure in the macro-world gets a lovely equivalence in the micro-world. Nonetheless, the film, though "only" 101 minutes, felt overly long. Rewatch? Maybe. Recommend? Yes. 7/10. See more Daniel L @Danoni Jan 24 Não era comédia 😰? Isso foi pura depressão 😭😭, mas amei recomendo🫰🏼 See more Saritha I @Ritu2026 Jan 13 Just watched the movie. I wish I knew when my kids were younger. Adorable! Must watch See more Craig K @craigkerwin Nov 29 Loved every bit of this movie. The backstory. The premise of out body being akin to a Nintendo Switch 2 game. Everything. Acting was great. Costumes and scenery were brilliant. See more Aluna U @RT14704568 Sep 30 Cells at Work! live-action successfully adapts its quirky manga origins into an engaging film with heart, humor, and science, offering a clever blend of biology and storytelling. With strong performances, clear narrative, and emotional depth, it educates and entertains while reminding us to value our health. Suitable for all ages, it’s both informative and deeply touching. Read the full review here: (Indonesian version : alunauwie.com) and (English version : uwiepuspita.com) See more Khaliel P @RT59339161 06/22/2025 I’m not familiar with the original manga at all, but that didn’t stop me from getting fully into the film and finding it really fun. At the same time, it also reminded me of "Once Upon a Time… Life". And as someone who’s been through chemotherapy, the second half of the movie hit even harder. The cast is great, the direction is solid, it’s colorful, funny, and moving. A real hidden gem! See more Read all reviews
Cells at Work!

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Movie Info

Synopsis A novice red blood cell and a relentless white blood cell work together to protect their human from invading germs, pathogens and other threats.
Director
Hideki Takeuchi
Screenwriter
Yuichi Tokunaga
Production Co
Twins Japan
Genre
Comedy, Drama
Original Language
Japanese
Runtime
1h 51m