1 - 20 of 51 Works in Macrophage (Hataraku Saibou)
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Thank You by MatchaOcha
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
13 Sep 2025
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Summary
Erythroblast (young AE3803) wants to give a drawing as a thank you for Myelocyte (young 1146) for saving her from the pseudomonas the other day.
Implied U1146xAE3803 at the end.
Rated G.
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Lunch Breaks by Hakkekkyuchan
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
23 Aug 2025
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Summary
When U1146 meets AE3803 after killing a bacterium, she offers to share a meal with him to the distress of everybody else. After learning what neutrophils eat, AE isn't grossed out at all and after a particularly awkward confession of feelings that neither her nor the White blood cell understood, she decides to do something very weird... But in the end it becomes the best idea ever!
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Cells at Work! CODE BLACKLIGHT by Evil_Eye_Beholder
Fandoms: はたらく細胞BLACK | Hataraku Saibou Black | Cells at Work! CODE BLACK! (Manga), Prototype (Video Games), はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime)
28 Jul 2025
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Imagine your life being dedicated to a single purpose that defines your entire existence. And before you know what hits you, you suddenly find yourself changed to the point where it turns your whole life upside down and forces you to be on the run from all the people you love and care about. Well, that was a certain erythrocytes life now after a visit to New York Zero ended badly.
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Summary
Just a dump for when I read about immune cells and get dumb little ideas about them
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You work too hard by Celestial_Monarch
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime)
31 May 2025
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Summary
Akane was a brand new delivery driver for the postal service. The only problem was is that she has zero directional awareness landing her in the middle of several dangerous predicaments and bumping into the same cop over and over again.
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Cells at Work! Or Not? by Lovely_Layken
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
29 Apr 2025
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Red, White, Pink by electrikitty_writes
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
25 Apr 2025
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Summary
According to the Platelets, red plus white, apparently, equals pink! Whatever that means… And now the topic is up for discussion, much to Red Blood Cell and White Blood Cell's utter chagrin!
(cross-posted from FFN) (originally published Dec 21, 2018)
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Am I Microscopic? Ryōga’s Declaration of Being Really Really Lost This Time! by tidalGardener
Fandoms: Ranma 1/2, はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime)
01 Apr 2025
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Summary
Ryōga gets lost. Really lost. Coincidentally, so has Red Blood Cell AE3803. Hilarity ensues.
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A number away by shinyarmin
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
30 Mar 2025
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Summary
U-1146 realizes he may never cross paths with his favorite klutz erythrocyte ever again.
He comes up with an idea to prevent it, and unintentionally, rediscover one another from a brand new perspective. -
Nesse natal eu quero... by Ashley_Akashirocanon
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime)
19 Mar 2025
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Summary
Como especial de Natal . Trago um belo oneshot de natal para vocês❤️
Glóbulo Branco ( U-1146 ) foi escalado para ser o papai noel para animar as crianças nesse natal. Já a Glóbulo Vermelho ( AE 3803 ) foi escalada para entregar os presentes com ele. Vamos ver essa história romântica de Natal.01
- Language:
- Português brasileiro
- Words:
- 1,720
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 63
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Cells at work Leukemia (WBC X RBC X BBC) by DaniellaDustz
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
08 Mar 2025
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Summary
There are billions of cells inside the human body. It was a nice day with not pathogens, bacteria, viruses, etc to destroy the body. Certain white blood cells and red blood cells go on their journey to experience their feelings as well as the world around them.
But what if... the red blood cells wonders off to a dark part of the area and meet someone, an odd cell? What happens then? Will chaos happen? Can the immune cells stop the disease from spreading? Stay tune and find out.
⚠️warning⚠️ :
some suggestive themes going on
bullying
swearing
little bit of angstSide note: the leukemia in this story isn't exactly like the real thing. It's just made up as well as everything here is as well. Please don't take it seriously and don't attack me for getting it wrong. I'm just following what the original story showed and just listing the basic things about it. I just hope you won't take it seriously since it is just fanfiction and made up.
The origin of this story belongs to @koregrace00 but I decided to make it into my version of the story. Don't worry, I will and have credit the user and I will change some things. I even got permission to make this story. Hope you enjoy it.
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Phagocytosis; inevitable digestion. by My_Cat_Angel
Fandoms: phagocytosis, biological processes - Fandom, Biology - Fandom
26 Jan 2025
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Summary
Foreign, non self cells had entered the body. The immune system didn’t know exactly what type or where they came from but it knew what it needed to do. It commanded the leukocytes into action, the neutrophils attached to the walls of blood vessels, the monocytes matured into macrophages, and the lymphocytes sent out antibodies and antitoxins. The immune system had to find the pathogens so that it could determine what the next step was, if the memory cells recognized the antigens it would be easy to destroy them, if they didn’t it would take a lot longer and be a lot harder.
Neutrophils were sent out in large numbers, scouring the body for signs of pathogens.
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A New Beginning by Asher1505
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga), はたらく細胞WHITE | Hataraku Saibou White | Cells at Work! WHITE BRIGADE (Manga)
20 Jan 2025
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Summary
Cells At Work but they aren't cells anymore. Just 'regular' students trying to graduate college. Each relationship is connected to the same timeline but they will have 2 chapters dedicated mostly to them.
Starting us off with Chapters 1 & 2 : The very first couple are AA5100 and U2626 (Eiko and Futaro)
Followed by Chapters 3 & 4 : The main characters of Cells At Work AE3803 and U1146 (Reimi and Shiro)
Happening at the same time as 3 & 4 are Chapters 5 & 6 : Eosinophil Cell and U2048 (Kyu and Shiba)
Finally the final Chapters 7 & 8 : My favourite ship NT4201 and U4989 ( ???? and Shikyu) -
You saved me by ahaa
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
18 Oct 2024
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Summary
White blood cell U-1146 was proud and happy to be AE3803’s personal hero. However, he had never expected that one day, she would become his as well.
Series
- Part 3 of Celltober 2024
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Harem life by Haremking
Fandoms: Persona 5, はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), Kami Nomi zo Shiru Sekai | The World God Only Knows, Cat's Eye (Anime & Manga), 賭ケグルイ | Kakegurui (Anime & Manga), 見える子ちゃん | Mieruko-chan (Anime), Dangan Ronpa Series
31 Aug 2024
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Summary
Kevin's got a large harem of anime girls but just because their his slaves doesn't mean they just wait around for him. They have lives of their own. Some girls wish for escape others try to strengthen their bonds with other girls.
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Bi-Cellular Disaster by kozz
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞BLACK | Hataraku Saibou Black | Cells at Work! CODE BLACK! (Manga)
05 Jan 2024
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Summary
The donor cells arrived from a world beyond AE3803 and U-1146's wildest imaginations. The more they learn, the more determined they become to welcome them into their new home (and reunite friends lost in transfusion).
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The show must go on by ahaa
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
17 Jul 2023
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Summary
Miss Macrophage is hosting a new talk-show and decides to invite a very special guest in order to raise the rating. [translation]
Series
- Language:
- English
- Words:
- 4,044
- Chapters:
- 1/1
- Kudos:
- 11
- Hits:
- 279
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The cooking show by ahaa
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
07 Apr 2023
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Summary
White blood cell U-1146 and his Red-chan land together with their friends in Miss Macrophage's cooking show. [translation]
Series
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Indigestion by ahaa
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime), はたらく細胞 | Hataraku Saibou | Cells at Work! (Manga)
05 Feb 2023
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Summary
White blood cell U-1146 is dying from poisoning, but his friends don't give up, trying to save him. [translation]
Series
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god save us all (Cells at Work gc) by purple_mechanicalpencils
Fandoms: はたらく細胞 | Hataraku Saibou | Cells at Work! (Anime)
30 Jul 2022
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Summary
i-needanap: yes if you hurt him i am afraid i willl have to kill you
definatelynotacancercell: uhh thanks mom
CLEAVERS: HE ACCEPTS IT
IAmNotAfraidToResortToBlackmail: screenshotting, using for blackmail