Kaiju No. 8 poster

Kaiju No. 8

TV Show TV-14 2024 24m/ep 8.5 /10 Returning
TV Tokyo A TV Tokyo Original
Created by Ichiro Okouchi, Naoya Matsumoto

In a world where giant monsters threaten everyday life, Kafka Hibino has always dreamed of wearing the Defense Force uniform. Instead he spends his days cleaning up after monster skirmishes, clinging to a childhood promise to enlist with Mina Ashiro, his longtime friend. Fate pushes him along a... Read more

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Streaming availability last verified: January 19, 2026

About Kaiju No. 8

In a world where giant monsters threaten everyday life, Kafka Hibino has always dreamed of wearing the Defense Force uniform. Instead he spends his days cleaning up after monster skirmishes, clinging to a childhood promise to enlist with Mina Ashiro, his longtime friend. Fate pushes him along a second track when he crosses paths with Reno Ichikawa, a determined recruit who believes deeply in proving himself. Reno's zeal sows a fresh motivation in Kafka, nudging him to rethink the vow he made with Mina and deepen his commitment to protecting humanity. The show mixes high octane battles with a grounded, character driven look at ambition, friendship, and what it means to do the right thing.

Adapted from Naoya Matsumoto's Kaiju No 8 manga, the series brings the world to life with the signature energy of a manga to anime adaptation. Creators Ichiro Okouchi and Matsumoto shape the storytelling and world building, guiding a voice cast led by Masaya Fukunishi and Asami Seto, with Wataru Katoh, Fairouz Ai, and Kengo Kawanishi.

As of now there are no major awards announced for this television adaptation. The manga it draws on has earned acclaim, but the anime itself is just launching. Critics note its brisk pacing, sharp dialogue, striking design, and bold action sequences. Fans praising the balance of humor and tension.

Fans have started trading opinions about the series on social media, praising the animation style and the balance between monster mayhem and personal drama. The title is becoming part of the larger conversation around manga inspired anime, contributing to a growing trend in bite sized monster battles and science fiction storytelling.

Early reception leans positive, with viewers noting the show's brisk pacing and the way it frames duty against personal desire. The series probes identity versus obligation, the weight of responsibility, and how loyalty to friends shapes the choices a person makes when danger looms, sometimes at personal cost.

Details

Release Date
April 13, 2024
Episode Length
24m
Rating
TV-14
User Ratings
702 votes
Type
TV Series
Seasons
1
Episodes
23
Network
TV Tokyo, TV Aichi, TVQ, TV Osaka, TVh, TSC
Status
Returning Series
Genres
Animation, Action & Adventure, Sci-Fi & Fantasy
Country
Japan
Studio
Production I.G +4 more
External Links
View on IMDB

Official Trailer

Cast

Masaya Fukunishi

Masaya Fukunishi

Kafka Hibino / Kaiju No. 8 (voice)

Asami Seto

Asami Seto

Mina Ashiro (voice)

Wataru Katoh

Wataru Katoh

Reno Ichikawa (voice)

Fairouz Ai

Fairouz Ai

Kikoru Shinomiya (voice)

Kengo Kawanishi

Kengo Kawanishi

Soshiro Hoshina (voice)

Created by: Ichiro Okouchi, Naoya Matsumoto

Seasons (1 season, 23 episodes)

Season 1

Season 1

23 episodes - 2024

Frequently Asked Questions

Kaiju No. 8 is available to stream on Crunchyroll. You can also rent or buy it on Apple iTunes, Vudu, and Amazon Video.

Yes, Kaiju No. 8 is available to stream on Crunchyroll.

Yes, you can buy on Apple iTunes, Vudu, and Amazon Video.

Kaiju No. 8 has 1 season with a total of 23 episodes.

With a rating of 8.5/10 from 702 viewers, Kaiju No. 8 is highly recommended and considered excellent by most viewers.

In a world where giant monsters threaten everyday life, Kafka Hibino has always dreamed of wearing the Defense Force uniform. Instead he spends his days cleaning up after monster skirmishes, clinging to a childhood promise to enlist with Mina Ashiro, his longtime friend. Fate pushes him along a s...

Kaiju No. 8 stars Masaya Fukunishi, Asami Seto, Wataru Katoh, Fairouz Ai, and Kengo Kawanishi.

Kaiju No. 8 was created by Ichiro Okouchi and Naoya Matsumoto.

Kaiju No. 8 was released on April 13, 2024.

Kaiju No. 8 is a Animation, Action & Adventure, and Sci-Fi & Fantasy series.

Masaya Fukunishi voices Kafka Hibino, who becomes Kaiju No. 8 in the series. He cleans up after Kaiju battles while dreaming of joining The Defense Force, and his fate ties closely to Mina Ashiro.

Asami Seto voices Mina Ashiro, Kafka Hibino's childhood friend. Mina is central to the story as Kafka's promise to enlist and protect humanity unfolds.

The world is plagued by Kaiju. Kafka Hibino cleans up after battles while hoping to join The Defense Force, and his path becomes intertwined with Mina Ashiro and Reno Ichikawa as he fights to protect humanity.

Kaiju No. 8 was created by Ichiro Okouchi and Naoya Matsumoto.