Original
Throughout Shibuya, a series of murders dubbed the "New Generation Madness" gained widespread attention As these crimes gained infamy, they became a hot topic of discussion among the people of the area. Nonetheless, these "New Gen" murders do not capture the interest of Takumi Nishijou, a high school otaku who frequently experiences delusions and feels that he is constantly being watched. Having no concern for the real world, Takumi spends his time playing online games and watching anime. However, his ordinary life is disrupted when he receives a horrifying image of a man staked to a wall from a user named Shogun. After calming himself at an internet cafe, Takumi sees the exact same murder scene as the image portrayed happen right before his eyes, along with a pink-haired girl covered in blood calling out his name. Conflicted with the nature of reality, Takumi finds it difficult to judge where to place his trust as he gets caught up in the "New Gen" murders, believing that the murderer is out to get him.
12
Total episodes
12
Canon episodes
0
Filler episodes
0%
% Filler
Every season
You may wonder, how many seasons does ChäoS;HEAd have? Well, currently ChäoS;HEAd has a total of 2 official seasons. Below is a complete list of the anime's seasons, arranged chronologically, including prequels, sequels, and canonical spin-offs.
Discover all seasons and episodes of this anime in broadcast order. Each season develops a key part of the story, introducing new characters, story arcs, and important events. Select any season to view detailed information such as the number of episodes, release dates, and a complete plot description.
Original
SecuelaWhat to watch, what to skip
You're in luck! ChäoS;HEAd 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 ChäoS;HEAd aired in 2008 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 ChäoS;HEAd is as simple as it gets: start at episode 1 and keep going to episode 12 without detours. If you came looking for which ChäoS;HEAd 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 | Boot Up10/09/2008 | 10/09/2008 | Canon |
| 2 | Ego10/16/2008 | 10/16/2008 | Canon |
| 3 | Contact10/23/2008 | 10/23/2008 | Canon |
| 4 | Commencing10/30/2008 | 10/30/2008 | Canon |
| 5 | Guidance11/06/2008 | 11/06/2008 | Canon |
| 6 | Embracement11/13/2008 | 11/13/2008 | Canon |
| 7 | Realization11/20/2008 | 11/20/2008 | Canon |
| 8 | Linkage11/27/2008 | 11/27/2008 | Canon |
| 9 | Rejection12/04/2008 | 12/04/2008 | Canon |
| 10 | Purification12/11/2008 | 12/11/2008 | Canon |
| 11 | Independence12/18/2008 | 12/18/2008 | Canon |
| 12 | Mission12/25/2008 | 12/25/2008 | Canon |
Verified legal platforms
We don't have confirmed streaming platforms for this anime yet.
Liked it? Keep going
If you liked ChäoS;HEAd, you'll love these 6 similar anime in the Ciencia Ficcion genre. Discover complete guides with canon vs filler episodes, chronological order and where to watch each series on streaming.
We've selected these series because they share characteristics with ChäoS;HEAd: similar themes, comparable animation style and the same target audience. Each guide includes the complete list of seasons, filler episodes you can skip and the best platforms to watch each anime in your region.






Looking for more anime like ChäoS;HEAd? Explore our complete anime guides catalog or filter by the Ciencia Ficcion genre to find more similar series.
Common questions
ChäoS;HEAd has a total of 2 seasons. The series is completed. Each season is divided into multiple episodes with stories that advance the main plot of the anime.
In total, ChäoS;HEAd has 12 episodes distributed across its 2 seasons. You can consult the complete episodes table to see the breakdown by season.
It is recommended to watch ChäoS;HEAd 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.
ChäoS;HEAd is available on various legal streaming platforms. Check the platforms section at the top of this page to see where it's currently available. Options may vary depending on your geographic region.
Yes, ChäoS;HEAd is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
No, ChäoS;HEAd 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 ChäoS;HEAd directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.