Summary
- Kaiju No. 8's unique narrative and older protagonist make it a standout in the genre, offering a compelling twist on familiar themes.
- The comedic elements of the anime, especially centered around Kafka's unintentional humor, add a delightful layer to the series.
- Moments like Kafka's embarrassing public outburst and struggles in combat showcase both his charm and comedic appeal, making for an engaging watch.
creator's personal experience in life, Kaiju No. 8 features a protagonist at a relatively older age in the genre, with Kafka in his early 30s far away from his dreams.
While the foundation of the series already captivates fans, Kaiju No. 8 has all the other great elements that are found in the genre, and clearly, the comedic aspects of the anime stand out as one of its most attractive features.
The humor in Kaiju No. 8 mostly revolves around its protagonist, Kafka, depicting him as unintentionally funny, which is only elevated due to his relatively older age. Though the funniest moments in Kaiju No. 8 Season 1 are all over the place, we have picked up the best ten moments.
10 Kafka and Reno Make the Funniest Duo
Episode 1, "The Man Who Became a Kaiju"
The first episode of the anime is filled with hilarious moments, particularly those showcasing the developing bond between Kafka and Reno. After disappointing Reno for not pursuing his dream of becoming a Defense Force, Kafka feels justified when Reno is asked to clean the monster's intestines. However, a hilarious twist reveals that Kafka also has to accompany Reno on this unpleasant task.
After the horrifying experience, Kafka eagerly checks on Reno, who is feeling nauseous from the job. However, Kafka, having done it twice, is feeling even worse. Despite this, Kafka doesn't complain and instead guides Reno on how to prevent the smell by shoving nose plugs up his nose. The following montages humorously depict Reno successfully reducing the awful smell of the monster poop, although he is crying the entire time.

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9 Shinomiya's Introduction Sets Up A Unique and Hilarious Bond Between Her and Kafka
Episode 2, "The Kaiju Who Defeats Kaiju"
At the end of Kaiju No. 8 Episode 2, after Kafka and Reno arrive to attend the test, fans are introduced to another intriguing character, Shinomiya Kikoru. The prodigious newcomer boldly refers to Kafka as an old man and demands him to move his car. While Kafka is annoyed at being referred to as an old man, he becomes even more irritated when he learns that Shinomiya's reason for demanding he move his car is that he has parked it in her lucky number parking spot.
Shinomiya's unreasonable demands clearly infuriate Kafka and when he refuses to comply, Kikoru showcases her impressive strength by single-handedly tossing Kafka's car aside. Kafka's loud and valid reaction stems from his concern, as the car is rented from the company. In a heated moment, Kafka slyly uses his Kaiju powers to move and reposition the vehicle adequately hilariously surprising Kikoru. However, he later receives a scolding from Reno for using his powers inappropriately.
8 The Protagonist Loses Control In the Moment of Heat
Episode 5, "ing Up"
Kafka's funniest trait is his unintentional humor and tendency to do the most inappropriate things in delicate situations. One such moment occurs during the ceremony for becoming a Defense Force officer. Ashiro Mina, the captain of the Third Division's speech motivates Kafka to recall his dream of being by her side, which, as a result, sees Kafka yelling out her name in the promise of being by her side, in front of everyone.
The vice-captain of the Third Division can't stop laughing after hearing Kafka's bold promise in front of everyone, while the other are stunned by his unpredictability. As punishment, Ashiro Mina orders Kafka to do a hundred push-ups, which he immediately begins. The other cheer him on as he nears the hundredth push-up, impressed by his determination and effort.
7 Kafka Begging Shinomiya To Keep His Secret
Episode 5, "ing Up"
Immediately after Kafka completes his hundred push-ups as a punishment for calling out the captain of the Third Division by her name, Shinomiya asks to speak with him privately. This request hilariously prompts speculation among the other about whether she might be confessing her love. During their private meeting, Shinomiya reveals to Kafka that if the Defense Force discovers his secret, he will be kept in the lab for testing and ultimately transformed into a weapon.
Upon hearing this, Kafka immediately starts begging Shinomiya to keep his secret, crying and leaning on her while referring to himself as an old man. Shinomiya swiftly kicks Kafka away for being too close, but she does promise to keep his secret, especially since he had previously saved her life.
6 Kafka Blends In With Other Naturally
Episode 5, "ing Up"
Although Kafka is older than the other of the group, he makes a strong effort to blend in through humor. In Episode 5 of Kaiju No. 8, after a training session, the male are seen in the common bath. During this scene, Iharu is comparing his muscles with Reno. Trying to fit in, Kafka starts flexing his muscles for the others, but eventually struggles to hold his breath and hide his stout belly, prompting other to make fun of him.
While Kafka tries to justify his body structure by attributing it to his age, Aoi Kaguragi enters the room with his perfect physique, causing the other to feel self-conscious. Later, as the boys discuss their determination to become Defense Officers inspired by Ashiro Mina, they are surprised to learn that Mina and Kafka are childhood friends. The boys insist that Kafka share everything he knows about Mina, leading to a humorous outcome where everyone ends up ing out from staying in the hot water for too long.

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5 The Secret Almost Slipping Out
Episode 8, "Welcome to the Defense Force"
Kaiju No. 8 Episode 8 sees the recovery of the Third Division after their first official mission. When Reno wakes up in the hospital, he immediately thanks Kafka for saving him and Ihara from Kaiju No. 9, not realizing Ihara is also present in the room. Ihara startles Reno by questioning why he is thanking Kafka when it was Kaiju No. 8 who saved them. However, thanks to Shinomiya's quick thinking, they explain to Ihara that Reno is thanking Kafka for finding Kaiju's core.
Whereas, when Ihara starts to boast about Kaiju No. 8 and its incredible powers, Kafka starts to feel embarrassed and proud of these praises, prompting Ihara to ask why Kafka is blushing. Shinomiya pops in again while hitting Kafka and remarking that his face always looks dumb, to which Ihara agrees. Reno then exclaims that they're relieved it's Ihara, as other might have caught on to Kafka's secret.
4 Kafka Trying To Squeeze Out His Battle Power
Episode 3, "Revenge Match"
Before becoming a full-fledged Defense Officer, the participants had to go through various tests, in which the last test involved neutralizing the Kaiju in combat. To aid the participant's hold against the monster, each participant is provided with a special Kaiju battle suit designed to enhance their physical abilities. The suit's effectiveness varies for each participant, drawing out and amplifying their overall strength.
While Shinomiya draws out an impressive 46% of the suit's power and everyone else performs well, Vice-Captain Hoshina notes that achieving anything above 0% is enough to , and he has never seen anyone score 0%. In a comical twist, Kafka unexpectedly draws 0% of the suit's power. Embarrassed, Kafka strains to activate his battle powers to no avail, prompting Hoshina to humorously remark that Kafka looks like he's trying to poop.
3 Kafka Feeling Confident In His First Official Mission Only To Be Ran Over By A Kaiju
Episode 6, "Sagahmihara Neutralization Operation At Daybreak"
The first official mission for the Third Division comes unannounced at daybreak, catching the inexperienced off guard. Despite the high stakes, Kafka appears strangely calm and confidently states that he is ready. However, when the other leap off the building and dive into the battlefield, Kafka is seen carefully crawling down the building, humorously contradicting his earlier determination.
When it's actually time to face the monsters, Hoshina inspires the to do their best. This motivates Kafka, who dives into the battlefield, managing to exert 1% of his power through his battle suit. He confidently declares his readiness, and the animation reinforces this, assuring viewers that Kafka has indeed improved. However, in a hilarious twist, Kafka is immediately knocked out of the area. A startled and angry Kikoru tells him to stay in the rear, pointing out that his combat power is only 1%.
2 Kafka's Charm & Humor Are Not Affected In His Kaiju Form
Episode 4, "Fortitude 9.8"
Since the very first episode, the protagonist of Kaiju No. 8 has been depicted as unintentionally funny and with a charm that propels people surrounding him to think Kafka is full of uniqueness. Luckily, Kafka's special traits are not hindered in his Kaiju form, if anything, they are only enhanced. In Episode 4, after Kafka makes a heroic entry to save Kikoru from being killed by a Kaiju, he starts to beg Shinomiya to keep his transformation a secret.
After groveling to Shinomiya to keep his transformation a secret, Kafka obliterates the Kaiju with a single punch, marveling at his own extraordinary abilities and daring the Kaiju to come back to life. When the obliterated pieces of the Kaiju actually show signs of regeneration, Kafka panics and politely requests the Kaiju not to come back to life. He is visibly relieved when the Kaiju finally collapses. This moment also underscores Kafka's false boldness is one of his greatest humorous traits which often leads him to unforeseen and hilarious circumstances.

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1 Turning Into Kaiju For the First Time Was Filled With Hilarious Moments
Episode 2, "The Kaiju Who Defeats Kaiju"
While in most of the shonen series, when a main character first gains powers, it is either very emotional or inspiring, setting up an incredible journey for the protagonist. However, Kaiju No. 8 takes a hilarious approach with its main character. Instantly, after Kafka is forced to consume a mysterious Kaiju, he transforms into one. While most would be terrified by such a transformation, Kafka experiences a completely different set of emotions.
While trying to convince an old man who just reported him to the Defense Force that he is human, Kafka inadvertently gives the old man a stroke with his smile. As Reno and Kafka scramble to understand what just happened and seek shelter, Kafka's newly acquired body leads to some unexpected and hilarious moments. One of the funniest scenes in Kaiju No. 8 occurs when Kafka, while running, discovers he can pee out of his nipple. This sequence is by far the funniest moment of Kaiju No. 8 season 1, highlighting one of the series' greatest aspects is its humor.
Kaiju No. 8
- Release Date
- 2024 - 2024-00-00
- Directors
- Shigeyuki Miya, Tomomi Kamiya
- Writers
- Ichirō Ōkouchi
Cast
- Masaya Fukunishi
- Wataru Kato
Kafka Hibino, a disillusioned Kaiju corpse cleanup worker, dreams of ing the Defense Force that protects Japan from monstrous Kaiju attacks. His life takes a surreal turn when he becomes infected by a Kaiju parasite, granting him the power to transform into a Kaiju himself. Known as Kaiju No. 8, Kafka must navigate the dual life of a monster and a protector, facing enemies both human and Kaiju.
- Seasons
- 1
- Streaming Service(s)
- Crunchyroll
- Main Genre
- Animation
- Creator(s)
- Naoya Matsumoto