

After being hit by a truck in the year 2014, Akira Natsume awakes to find himself inside a machine following a 16-year-long coma. As he adjusts to the new interface, he is greeted by police officer Minami Uezono and her android partner Alma. The pair shows Akira that his brain is contained inside a device called an EX-ARM—a weapon of mass destruction. Aboard an enemy smuggler ship, the three must escape using nothing but their ingenuity and combat skills. While initially reluctant to fight, Akira soon recalls his brother's words from before the accident. The memory inspires him to take action, possessing Alma's body to fight his opponents using martial arts. Once Alma plugs him into one of the ship's ports, he discovers the devastating potential of his EX-ARM by effortlessly hacking and assuming control of the vessel. Upon safely arriving back on land, Akira meets the other members of the EX-ARM Countermeasure Prevention Team, a police division working to mitigate the effects of EX-ARMs. Witnessing the atrocities committed by those who seek the power of EX-ARMs, he resolves to join the team and put an end to the terror caused by these weapons.
12
Total episodes
12
Canon episodes
0
Filler episodes
0%
% Filler
Every season
Single Season
Currently, Ex-Arm has no sequels, prequels, or registered spin-offs. This is the complete story available at the moment.
What to watch, what to skip
You're in luck! Ex-Arm doesn't have a single filler episode: all 12 episodes are canon. It's a faithful adaptation of the original manga, so you can enjoy it from first to last without skipping anything or checking any list of expendable episodes.
The 12 episodes of Ex-Arm aired in 2020–2021 and follow the story's chronological order. There are no transition episodes, no needless recaps, no arcs invented by the studio: every chapter advances the main plot and develops the characters just as the source material does.
In short, the watch order for Ex-Arm is as simple as it gets: start at episode 1 and keep going to episode 12 without detours. If you came looking for which Ex-Arm episodes are filler so you could skip them, the answer is that there aren't any.
Episode by episode
12 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | Forbidden Weapon01/11/2021 | 01/11/2021 | Canon |
| 2 | Day of Judgment01/18/2020 | 01/18/2020 | Canon |
| 3 | Angel of Murder01/25/2021 | 01/25/2021 | Canon |
| 4 | Inheritor of Courage02/01/2021 | 02/01/2021 | Canon |
| 5 | Red-Hot Daydream!02/08/2021 | 02/08/2021 | Canon |
| 6 | EX-ARM Auction02/15/2021 | 02/15/2021 | Canon |
| 7 | Banquet of Fire02/22/2021 | 02/22/2021 | Canon |
| 8 | Beta03/01/2021 | 03/01/2021 | Canon |
| 9 | Fallen Messiah03/08/2021 | 03/08/2021 | Canon |
| 10 | Genes of the Original Sin03/15/2021 | 03/15/2021 | Canon |
| 11 | Proof of Humanity03/22/2021 | 03/22/2021 | Canon |
| 12 | A Giant Leap03/29/2021 | 03/29/2021 | Canon |
Verified legal platforms
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Common questions
Ex-Arm has a total of 1 season. The series is completed. Each season is divided into multiple episodes with stories that advance the main plot of the anime.
In total, Ex-Arm has 12 episodes in its only season. You can consult the complete episodes table to see the breakdown by season.
It is recommended to watch Ex-Arm in chronological broadcast order. This means starting from season 1 and continuing sequentially to the last season. Check our watch order guide which includes information about filler vs canon episodes for an optimal experience.
Ex-Arm is available on the following streaming platforms: Crunchyroll. Check the platforms section at the top of this page to access where you can watch the anime. Please note that availability may vary depending on your geographic region.
Yes, Ex-Arm is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
No, Ex-Arm does not have filler episodes. All its episodes are canon and faithfully follow the original manga story, so you can watch all episodes without worrying about skipping anything.
You can check the score, reviews, characters and statistics for Ex-Arm directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.