Cells at Work! CODE BLACK
はたらく細胞BLACK
We checked 8 streaming services in India on 04 Jun 2026 at 08:42 IST
About
Alcohol, smoking, and stress—in the body subjected to these irritants, the cells responsible for maintaining life seem to fight a war that never ends. Due to a severe shortage of workers, Red Blood Cell AA2153 has to quickly learn to deliver oxygen and collect carbon dioxide, even in dangerous conditions. Meanwhile, White Blood Cell U-1196 has to do her part by dealing with germs and viruses during life-threatening situations. In the midst of these crises, they have to work together to keep the body healthy, despite not knowing if their sacrifices will be worthwhile. Cells at Work! Code Black takes a different approach by showing the grittier side of the jobs our cells perform.
Cast
Junya Enoki
as Red Blood Cell (Erythrocite) (voice)
Yoko Hikasa
as White Blood Cell (Neutrophil) (voice)
Kenjiro Tsuda
as Narrator (voice)
KENN
as Red Blood Cell (voice)
Lynn
as White Bood Cell (Neutrophilic) (voice)
Yumi Uchiyama
as White Bood Cell (Neutrophilic) (voice)
Takashi Narumi
as Gastric Chief Cell (voice)
Yurika Kubo
as Platelet (voice)
Hekiru Shiina
as Macrophage (voice)
Sarah Emi Bridcutt
as Liver Cell (voice)
Daisuke Hirakawa
as Brain Cell (Command) (voice)
Seasons
Episodes
Season 1
Smoking, Bacteria, and the Beginning of the End
Inside the human body, the Red Blood Cells that were produced after erythroblast enucleation, watch an orientation video explaining that they will be going to a fun work environment, but they find themselves at the mercy of their seniors who make unreasonable demands to them without explaining anything about the job. Red Blood Cell (AA2153) carries oxygen all over the body while still in a state of bewilderment, and is shocked to find that the cells he saw in the orientation video are now overworked and look like a mess…
The Liver, Alcohol, and Pride
There are no such things as rookies in this workplace. Even on the first day of the job, Red Blood Cell (AA2153) and his coworkers have to carry oxygen throughout the body without rest. Red Blood Cell (AA2153) sits down after an exhausting day of work when a veteran Red Blood Cell appears in front of him. “This is just my hunch as a veteran… but on a day like this, it’s going to pour.” Red Blood Cell (AA2153) has no idea what the veteran means by this, but immediately afterwards, they find themselves caught in a shower of alcohol. The Red Blood Cells make their way to the liver to relieve their stress from work…
Excitement, Swelling, and Emptiness
The Red Blood Cells have been given an important mission to fill the erectile tissue with blood to trigger an erection. Red Blood Cell (AA2153) is enthusiastic about the opportunity to contribute to the birth of new life. However, after overcoming various struggles, the exhausted cells must face their arch enemy, the gonococcal cells, known for multiplying at astonishing rates. Though they are vastly outnumbered, the White Blood Cells (Neutrophils) fight the gonococci with everything they have. The desperate battle to protect this body and their world begins now…
Front Line, Gonococci, and Conflict
Gonococci have entered the body through sexual intercourse. The White Blood Cells are forced to fight an uphill battle with the gonococci, who are known for their unbelievable proliferation rate. The gonococci have invaded the areas surrounding the urethra and are closing in on the epididymis where the sperm are. In order to stop any further advancement of the gonococci, White Blood Cells wage an all-out war against them in the lymph node. Meanwhile, Red Blood Cells have been assigned with the dangerous task of delivering oxygen to the urethra.
Overwork, Hair Loss, and Delirium
Red Blood Cell (AA2153) has gained confidence in his work after overcoming numerous obstacles. Along with White Blood Cell, he vows to create a better world and is overcome with a sense of purpose in his work, but shortly after, inflammation is found in the hair follicles. Red Blood Cell discovers that the Killer T Cells, who are normally reliable colleagues, are attacking Hair Matrix Cells and destroying the follicles.
Kidneys, Kidney Stones, and Tears
Red Blood Cells AA2153 and AC1677 are getting accustomed to their jobs and even have enough energy to joke around during their downtime. They head to the kidneys to wash away the dirt accumulated on the job, where they meet the Glomeruli who work silently to filter the blood. A young Glomerulus warns Red Blood Cell to be careful when getting close to the ureter. When the Red Blood Cells arrive at the efferent arteriole, they hear the ominous sound of something blocking the nearby ureter…
Caffeine, Temptation, and Jealousy
An accident occurs where the oxygen delivered by Red Blood Cell (AC1677) to a young Ordinary Cell transforms into reactive oxygen, causing the Ordinary Cell to age. Though it was an accident, he is overcome by guilt for making a cell grow old. Shortly after, an awards ceremony is held for new Red Blood Cells, where AA2153 is chosen for the Rookie of the Year award. Though they started on the job at the same time, AC1677 is pained by a sense of inferiority towards his coworker, but a senior Red Blood Cell approaches him and says that he understands how he must feel. The senior Red Blood Cell says, “I know a place that will make you feel better,” and tries to take AC1677 somewhere.
Calves, Pulmonary Embolism, and Quick Thinking
Due to an increase in smoking and alcohol consumption, the liver has lost the vitality and vigor it once had. It is apparent that the Liver Cells are unhealthy, and according to these cells, too much fat has built up in the liver which has caused the functions of this organ to deteriorate. While Red Blood Cell (AA2153) is bewildered by this situation, he is asked by other Red Blood Cells to help carry oxygen because they are lacking in numbers. The Red Blood Cells are unable to get any rest, but the calves are in a weakened state, so they decide to deliver oxygen to a deep vein that is oxygen deprived…
Where does Cells at Work! CODE BLACK rank today?
Cells at Work! CODE BLACK is #1110 on the Bowood.TV Daily Streaming Charts today.
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Watch Cells at Work! CODE BLACK Online Free — All Episodes in HD
Stream Cells at Work! CODE BLACK online free in HD on Bowood.TV. A highly acclaimed animation and action & adventure series originally produced in Japanese and released in 2021, it's earned a solid 8.2/10 from 110 viewers worldwide.
About Cells at Work! CODE BLACK
Alcohol, smoking, and stress—in the body subjected to these irritants, the cells responsible for maintaining life seem to fight a war that never ends. Due to a severe shortage of workers, Red Blood Cell AA2153 has to quickly learn to deliver oxygen and collect carbon dioxide, even in dangerous conditions. Meanwhile, White Blood Cell U-1196 has to do her part by dealing with germs and viruses during life-threatening situations. In the midst of these crises, they have to work together to keep the body healthy, despite not knowing if their sacrifices will be worthwhile. Cells at Work! Code Black takes a different approach by showing the grittier side of the jobs our cells perform. Across 1 season and 13 episodes, originally airing on Gunma TV.
Cells at Work! CODE BLACK Cast and Characters
The cast features Junya Enoki (as Red Blood Cell (Erythrocite) (voice)), Yoko Hikasa (as White Blood Cell (Neutrophil) (voice)), Kenjiro Tsuda (as Narrator (voice)), KENN (as Red Blood Cell (voice)), and Lynn (as White Bood Cell (Neutrophilic) (voice)). Their performances are a major reason Cells at Work! CODE BLACK has built such a passionate audience.
Where to Watch Cells at Work! CODE BLACK Online
On Bowood.TV you can watch Cells at Work! CODE BLACK free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Cells at Work! CODE BLACK NowWhy People Are Watching Cells at Work! CODE BLACK
There's a reason Cells at Work! CODE BLACK keeps showing up on "must-watch" lists. What makes it work is action sequences that don't feel cheap. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Cells at Work! CODE BLACK
Where can I watch Cells at Work! CODE BLACK online for free?
You can watch Cells at Work! CODE BLACK online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Cells at Work! CODE BLACK have?
Cells at Work! CODE BLACK has 13 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is Cells at Work! CODE BLACK good? What's the rating?
Cells at Work! CODE BLACK holds a 8.2/10 rating based on 110 reviews — genuinely excellent.
Who is in the cast of Cells at Work! CODE BLACK?
The main cast includes Junya Enoki, Yoko Hikasa, Kenjiro Tsuda, and KENN, plus a strong supporting ensemble.
Is Cells at Work! CODE BLACK available in Japanese?
Yes — Cells at Work! CODE BLACK was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Cells at Work! CODE BLACK released?
Cells at Work! CODE BLACK first aired in 2021.
Do I need an account to watch Cells at Work! CODE BLACK on Bowood.TV?
No. Bowood.TV is free and you can watch Cells at Work! CODE BLACK without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Cells at Work! CODE BLACK, check out The Shiunji Family Children, Lockdown Zone: Level X, The Red Ranger Becomes an Adventurer in Another World, SABIKUI BISCO, and Little Vampire.
Frequently Asked Questions
Where can I watch Cells at Work! CODE BLACK for free?
You can watch Cells at Work! CODE BLACK online for free on Bowood.TV. All 13 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Cells at Work! CODE BLACK have?
Cells at Work! CODE BLACK currently has 1 season and a total of 13 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on Bowood.TV and continue watching from where you left off.
What is Cells at Work! CODE BLACK about?
Alcohol, smoking, and stress—in the body subjected to these irritants, the cells responsible for maintaining life seem to fight a war that never ends. Due to a severe shortage of workers, Red Blood Cell AA2153 has to quickly learn to deliver oxygen and collect carbon dioxide, even in dangerous conditions. Meanwhile,… It belongs to the Animation, Action & Adventure genres.
In which language is Cells at Work! CODE BLACK originally available?
Cells at Work! CODE BLACK was originally produced in JA. On Bowood.TV the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.
When was Cells at Work! CODE BLACK first released?
Cells at Work! CODE BLACK first premiered on January 10, 2021 (2021). The series has since concluded its run.
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