Naoya Matsumoto’s Kaiju No. 8 breaks from the typical shonen tropes with its adult main character and has gradually earned a massive fan following in the Shonen genre. Following the anime adaptation of Kaiju No. 8 by Production I.G., the new-gen shonen soared high in popularity in recent times. Whether you are a manga or anime-only fan looking for the Kaiju No.8 arcs list, discover all the arcs in order here in our guide.
How Many Chapters Does Kaiju No. 8 Manga Have?
Kaiju No. 8 manga has a total of 9 arcs. It is the aspiring tale of Kafka Hibini, a 32-year-old man who feels trapped in a cleaner job at Professional Kaiju Cleaning Company. However, his life is turned upside down when a mini kaiju takes his body as a host and transforms him into a humanoid kaiju. With the newfound kaiju abilities, Kafka Hibini seizes a second chance at achieving his childhood dream, becoming a Defense Force officer.
This monstrous sci-fi and fantasy manga by Naoya Matsumoto began in Shonen Jump + digital platform on July 3, 2020. After a five-year run, Kaiju No.8 manga officially ended with a total of 9 arcs, which featured 129 chapters.
A Full List of Kaiju No. 8 Manga Arcs
With just nine arcs under its belt, Kaiju No.8 manga doesn’t feature multiple sagas like in One Piece or Bleach. That said, here are all the Kaiju No.8 arcs for both the anime and manga:
Arc Title Anime Episodes No. Manga Chapters No. The Man Who Became a Kaiju Arc 1-5 1-11 Sagamihara Neutralization Operation at Daybreak Arc 6-8 12-23 Raid on Tachikawa Base Arc 9-10 24-32 Kaiju No. 8 Captured Arc 11-12 33-39 Kaiju Weapon Arc 13-ongoing 40-55 The Compatible User Arc TBD 56-68 Cataclysms Arc TBD 69-75 The Second Wave Arc TBD 76-95 The Last Wave Arc TBD 96-129 Total: 9 Arcs TBD 129 Chapters
Is the Kaiju No. 8 Manga Finished?
The Kaiju No. 8 manga entered its final arc back in 2023 with chapter 96. The final arc of the series lasted for nearly two years, and the manga concluded with chapter 129 on July 18, 2025, as the author announced earlier this year. While we expected Kaiju No. 8 manga to be a long-running shonen title, the manga concluded with just 129 chapters.
At the time of writing, Kaiju No. 8 anime returned with a second season and is covering the Kaiju Weapon arc. With the manga ending, Production I.G. will have an easier time planning the adaptation further, and the anime may end with a season 3 or season 4 in the future.
Where to Watch the Kaiju No. 8 Anime?
The first season of Kaiju No. 8 anime was released in April 2024. Now the much-awaited second season is airing starting July 2025. Kaiju No. 8 is available to stream on almost every popular anime streaming platforms, such as Crunchyroll, Netflix, Prime Video, and Apple TV+.
Do keep in mind that the availability of the series varies from region to region on the aforementioned platforms. Moreover, the latest episodes of Kaiju No. 8 will be simul-cast exclusively on Crunchyroll. Thus, Crunchyroll is the best streaming service option if you plan to binge-watch anime.
Where to Read the Kaiju No. 8 Manga?
As I stated earlier, Kaiju No.8 manga has officially concluded on July 18, 2025. So if you don’t want to wait for new episodes, you can read the entire series on the best manga-reading websites such as Viz Media’s Shonen Jump and Shueisha’s Manga Plus.
That’s a wrap to our Kaiju No. 8 arcs list. Let us know which is your favorite arc in Kaiju No. 8 series in the comments below.
