Kappa is a Greek letter. But this article isn't about that kind of kappa. There are thousands of Youkai in Japanese mythology... but one of them is far more popular with the public than the others. The Kappa is a river-dwelling creature of Japanese folklore. It is often depicted in Anime and modern media as an anthropomorphic turtle with a domed head, parrot-like beak, and a ring of spikes sticking out from its head. In Japanese myth, the kappa is a river-dwelling spirit who likes to eat human entrails and blood. It has a deep depression in its head that is full of water, which is the source of its power. That bowl is surrounded by scraggly hair (transformed into the "spikes" of the modern incarnations by the Anime Hair phenomenon). Those confronted with imminent devouring by a Kappa are advised to take two courses of action: The first, and most preferable, is to give the kappa a cucumber inscribed with one's name. The cucumber is the Trademark Favorite Food of the kappa, and a kappa so bribed will spare the giver. It may even befriend the human for the tasty gift. The other action: Bow to the kappa. Kappa are extremely polite, and will always bow too. Bowing will cause the water to fall out of their bowl, weakening them and allowing you to escape. (Don't bother trying to fight them, as they love sumo wrestling.) In modern times, kappa have undergone a bit of Disneyfication that bowdlerizes most everything except their appearance and love of cucumbers. In Japan, kappas endure a surprising popularity that leads to them popping up in a lot of Japanese works. Even those that aren't explicitly mythological like to throw in a kappa or two. While they haven't reached the same level of popularity in the West, Popcultural Osmosis and the recent popularity of anime means that Western works sometimes feature a kappa or two. There are many different regional names for the kappa, and appearance varies considerably between regions as well. One particularly unusual kind of kappa is the hyosube, which is covered in hair. The third disciple of Tripitaka, Sha Gojyo, in Journey to the West is often represented as a kappa, though the actual tales depict him more as a river-dwelling oni. Despite the fact that said river, in the original Chinese version, was a river of sand. Not to be confused with a rather famous Twitch emoticon. Nor with the Web Comic Kappa, although it does feature anthropomorphic sea creatures, including the eponymous fish-boy.
open/close all folders
Anime & Manga
- Summer Days with Coo tells a story of a boy who befriends a kappa.
- Like most other types of yōkai, kappa turn up occasionally in Inuyasha:
- Kagome's grandfather presents her with "the mummified hand of a kappa" as a birthday gift. Kagome, unimpressed, gives it to her cat before her grandfather can finish explaining the significance.
- When Kagome saves a boy from drowning early in the series, a villager impressed by her swimming skills takes it to mean she's a kappa.
- And an actual living kappa appears as a servant of Chokyukai the boar demon as part of a parody of the Journey to the West. The kappa looks roughly like a turtle that walks upright, and is introduced as Sa Gojyo, but has no lines and doesn't otherwise follow any of the traditional folklore associated with kappa.
- Inu Yasha once tried to get information from some kappa, but they turned out to be almost Too Dumb to Live.
- Karasuma from School Rumble once dressed up as a kappa. It's also a pun, since "kappa" is slang for "rain coat" (which is the exact function of said costume, complete with leaf-shaped umbrella). He even once lent said costume to Tenma once when she was stranded in a bus stop due to heavy rain.
- Tenma mistakes Harima for a kappa after he saved her cat from drowning.
- In one episode of Pani Poni Dash!, the classes went camping and discovered some kappa building a rocket.
- In "Pia Lamp," a side story of the Emyulamp manga, Piari, a young witch-in-training, hears that in order to pass an upcoming test, all familiars have to speak human-language. So she takes her cat to drink from a spring that will grant him human speech, only to find it guarded by a kappa, who looks mostly like a bishounen with spotted skin who attacks people using the plate on his head.
- Kappa occasionally appear in anime as a Monster of the Week. Examples can be found in Blue Seed and Tokyo Mew Mew.
- Natsume's Book of Friends and its sequels - anytime Natsume is near a body of water he's likely to find a kappa who's lost the water from its bowl.
- A kappa called Kappaeru is one of Enma's sidekicks in Dororon Enma-kun Meerameera. The name "erogappa" indicates he's a bit of a lech.
- The Mayor in Arakawa Under the Bridge is one - NO, FOR THE LAST TIME HE ISN'T JUST SOME MAN IN A ILL-FITTING RUBBER SUIT!
- Sha Gojyo in Saiyuki is supposedly one - Goku has been known to shout "Erogappa!" ('pervy kappa') at him in arguments. This is probably just a nod to the character in the original Journey to the West which Saiyuki was based on, since Gojyo has nothing in common with kappas in terms of looks nor behavior. (Since it's canon that Gojyo's father was a youkai, it was long assumed that he must have specifically been a kappa and that explained the nicknames; but this has been disavowed by Word of God.)
- In one episode of Axis Powers Hetalia, a kappa appears to England and laments how so few people believe in him nowadays.
- In Ranma ˝, during the Konatsu arc, Ranma and co. join forces with Konatsu to take down his evil stepfamily. While fighting them, the stepfamily keeps dressing up to assume battle forms, with Koeda (one of the stepsisters) dressing up as a Kappa at one point.
- One of Detective Conan's mysteries featured a giant, murderous kappa it's just a guy whose hat, raincoat, and backpack made him look like one in the dark. He's not the killer.
- In Yaiba the Orb of Darkness is inhabitated by two kappa. The first one, Kerokichi is a small, kind and nerdy Butt Monkey who provides expositions and wants someone to play with. His brother Kerosuke is apparently the son of a kappa and Godzilla. Not only is he huge and breathes fire, but he's amazingly strong. Besides that his typical bald head is really hard.
- Karas' first episode pits the titular protagonist against a gigantic cyborg kappa capable of summoning the spirits of its many victims to aid it in battle. And no, cucumber bribes are not a deterrent, as a gimmicky TV crew finds out the hard way.
- Puni Puni Poemi has a blink-and-you'll-miss-it appearance by a kappa as the thief of Poemi's scooter. He shows up a few minutes later sporting a banner that reads "Water Sprites Are #1!"
- Kappa no kaitaka tells the story of a man who tries to raise one as a pet.
- Nagasarete Airantou has Tohno. The cute, cartoonish variety. Her presence never fails to point out the gaps in the main character's Weirdness Censor.
- Two Keronians in Sgt. Frog are mistaken for Kappa - Dororo, when he is found stuck in a boar-trap, and an early Keronian soldier, who befriended Omiyo the Ghost Girl nearly a hundred years ago.
- Gawappamon and Shawujingmon from Digimon, as well as Shawujingmon's Expy, Sagomon.
- One is found in Nurarihyon No Mago. As part of the main characters, it displays the power to create links between water bodies transporting between lakes.
- The Nura clan's Kappa is not the only one. The second arc introduces the youkai of Tohno which includes the swamp kappa Amezou and the village leader Aka-gappa (literally Red Kappa) who is of a third, unspecified type of Kappa.
- In Inukami! episode 14, Keita gives a cucumber to a kappa, asking it to return the favor — right now, if possible.
- An episode of Crayon Shin-chan has Shin's friends arguing whether the kappa is real or not, while they're standing by a body of water. Boo ends up dressing up like a kappa at one point.
- An episode of the Urusei Yatsura anime has Ataru being taken down to a Ryugujo inhabited entirely by kappa.
- In Gintama, an Amanto lives in a lake which he refuses to leave until a promise to teach an Ill Girl to swim once she gets better is kept.
- One of the first creatures encountered by Hell Teacher Nube is a kappa. (In the author's notes, he posits that the myth may have been inspired by Jesuit priests, who have a similar hairstyle and a penchant for "drowning" people via baptism).
- In the new Pet Shop of Horrors, one episode revolves around D looking for kappas.
- Namiuchigiwa No Muromisan's title character is friends with a very large, muscular kappa named Kawabata-san, and she spends an episode trying to coax him and Takurou into becoming friends; Takurou is terrified at first of having his butt ball removed.
- In Amagi Brilliant Park, it is revealed Sento Isuzu has kappa ancestry, which is why she bathes so long and often, to keep from drying out.
- Episode 11 of Jewelpet: Magical Change features a kappa that's as bowdlerised as it gets. She looks like a little human girl, with the turtle shell and dish on her head the only indicatives of her species, and all the harm they want to do to humans is surprise them.
- Dragon Ball Z:
- In the video game "Dragon Ball: Shenron no Nazo", Goku visits the Remote Land of Konpei, where he meets a local Kappa.
- The "Cha-La Head-Cha-La" theme song mentions a Kappa during the lyrics.
- An early issue of Usagi Yojimbo featured a story called simply "Kappa", which referenced most of the distinct aspects of the legend.
- A very strange variation in the French comic Papyrus, set in Ancient Egypt. The hero encounters aggressive desert-dwelling creatures with bowl shaped heads. When bowed to, they respond in kind, the liquid spills out, and they lose their aggressiveness (and intelligence and ability to speak). Turns out they were under a curse from Sobek, which is lifted from them in the end. Not once is their similarity to kappas explained or mentioned.
- Sakuya Yōkaiden (live action) has the heroine raise a kappa's child after killing one. The one she kills looks like a normal kappa and the child is a human with a plate on the top of his head.
- A kappa is one of the star characters in The Great Yokai War. It's played for a lot of comic relief, and complains that ugly youkai deserve as much love as beautiful or cute ones.
- Akira Kurosawa's Rhapsody In August has a grandmother who claims her slightly touched-in-the-head brother swore he saw a kappa at the waterfall by their house. That night, a kappa makes mischief it's just the boys using green paint and leaves to scare the girls.
- The Teenage Mutant Ninja Turtles are mistaken for these in the third live-action movie, where they are transported to Feudal Japan by means of a magical scepter. Which makes sense since, as is mentioned above, the most basic description of the common kappa is fundamentally a humanoid turtle.
- The kappa movie to end all kappa movies has got to be Tomo'o Haraguchi's Death Kappa, in which the title character begins the film as the friendly guardian of a village shrine, befriends a a girl who becomes a national singing star, runs afoul of Nazi super-science baddies and ends up as a Godzilla-sized rampaging monster who can only be tamed by the village girl singing his favorite tune.
- A Japanese novel called Kappa by Akutagawa Ryūnosuke features a man who, Gulliver-like, finds himself in the kappas' pythonesque world. Some of the weird things in kappa culture include the females' ardent pursuit of males and having to convince babies to be born into this corrupt world, and they're already intelligent enough to make a convincing argument why it's better not being born (the author admitted this novel was "born in a very dark place").
- Kappa were among the monsters introduced in Lupin's Defense Against the Dark Arts class in Harry Potter and the Prisoner of Azkaban, and they're described as looking rather like scaly monkeys with webbed hands. Snape later tests them on this knowledge as a substitute and inaccurately states that they're native to Mongolia, but their entry in the spin-off book Fantastic Beasts and Where to Find Them, correctly identifies it as Japanese, followed by Ron's sidenote remarking that Snape never really bothered to read the book.
- In Hiromi Goto's magical-realism novel The Kappa Child, a girl believes that she's been impregnated by a kappa. It gives her, among other things, some strange dreams and a tremendous craving for Japanese cucumbers.
- Sunny Seki's The Last Kappa of Old Japan has a little boy befriending a young kappa which years later returns the favor by saving his little daughter from drowning. It's also got an environmental message that would do Miyazaki proud.
- Sword of the Samurai has a few kappa encountered as enemies on one route. They can be easily defeated by knocking them off balance, causing the water on their heads to fall out.
- The usual Japanese interpretation of the character of Sha Wujing (though they call him Sa Gojyo) from Journey to the West is that he's a kappa, or at least something very similar to one. As mentioned above though, he was an aquatic oni in the original Chinese version.
- The Forsaken Children has kappas as eastern water elementals. Other than that, they are identical to the original myth, including the obsession with human butts.
- In book 3 of Spirit Hunters Sura and Chiri run into a kappa with the foresight to tie a leather cap to the top of his head.
Live Action TV
- In Monkey, the river monster Sa Gojō was depicted with kappa-like traits (domed head, etc.).
- One showed up as the problem fae of the episode in Lost Girl.
- The Animal Planet series River Monsters presents the theory that the legend of the Kappa originated from the Japanese Giant Salamander, one of the largest amphibians in the world capable of easily growing to the size and weight of an average 12 year old boy. The animal has strong clenching jaws and a bite like a snapping turtle, with more than enough strength to grab a small child by the leg and drag them under — or, if the size difference is in the salamander's favor, just skip to its usual hunting tactic and inhale them whole. Japanese parents had good reason to tell their kids they might get eaten if they go down to a river by themselves, sort of like how stories of Drop Bears may have been started to keep Australian children out from under eucalyptus or gum trees.
- Kappas appear as Monsters of the Week in both Ninja Sentai Kakuranger, Tensou Sentai Goseiger, and Shuriken Sentai Ninninger.
- Kappa-based monsters have also appeared in the Ultra Series as a Monster of the Week.
- In the Ultra Seven episode "Challenge from the Water", kappas are actually amphibious aliens intent on conquering Earth with their vaguely kappa-like Kaiju Tepeto.
- In the Ultraman Ace episode "Mystery of the Kappa's Residence", Yapool unleashes his newest monster to Earth — King Kappa, a giant monster that disguises itself as a swimming pool by only leaving its water-filled depression visible.
- An actual kappa appeared in the Ultraman Cosmos episode "Kappa's Village" where a kappa named Kawanoji is accidentally angered by the characters, so he turns himself gigantic to wreak havoc. He even sumo wrestles the title hero.
- Kappa Kazou in Pro Wrestling NOAH, also known as Kappa Boy in IWA Japan. Foreign fans/opponents often mistake him for a man turtle.
- Kappa appear as monsters in the 1st Edition Dungeons & Dragons supplement Oriental Adventures, and a number of adventures in the setting included them as opponents.
- There's a Magic: The Gathering card titled "Shell of the Last Kappa".
- The akki are also based on kappa.
- Yu-Gi-Oh! has the Armored Kappa, the Psychic Kappa and the Kappa Avenger.
- Kappas were included in Pathfinder's third Bestiary.
- Kapp'n from Animal Crossing is a kappa. While Cultural Translation dubs him a turtle, his love of cucumbers makes it obvious what he really is. His name is also an obvious pun.
- Magician's Quest: Mysterious Times has one sidequest where you befriend a kappa. No bowing or cucumbers necessary—he wants to go on a tour of your school.
- Being transformed into one is a Standard Status Effect in Final Fantasy VI. It got Americanized into "Imp".
- They also make an appearance in Final Fantasy XIV in the fight against Ultros from the game above. Interestingly, the fight mechanics there provide a stronger reference to the myth, as transformed players have to gather water on their head from a certain attack to empower their attack and prevent the party from losing the fight.
- Harvest Moon:
- Harvest Moon Friends Of Mineral Town has a kappa who lives in the lake. If you throw in several Cucumbers, he'll give you an item that lets you work in the rain. In the girl version, you can marry him.
- A good number of HM's have Kappas. They might be The Cameo, like the one in Harvest Moon: Animal Parade.
- There's an enemy based on the Kappa in the Kirby games. It throws its ring of spikes at you.
- The Ganbare Goemon series used these as frequent enemies in Goemons Great Adventure, often they were the Goddamn Bats.
- Sakura Samurai, being set in a glorified feudal Japan, naturally features a couple kappa NPC's.
- The Koopas from the Super Mario Bros. series are somewhat based on kappas.
- In Super Mario Bros. 3, the World 3 king is a kappa when transformed. Fitting, considering the world's theme.
- In Super Mario World, the Yellow Switch Palace is located on a peak in Yoshi's island whose All There in the Manual name is Kappa Mountain. Going up to the palace involves wading through a round pool of water.
- Spectrobes has a monster based on the kappa. It makes the spikes literal, not just an artistic represensation of hair.
- The Pokémon Golduck is based on the kappa. As are Lotad, Lombre and Ludicolo. The Lotad line even has an ability called Rain Dish which is a reference to the Kappa's ability to draw power from water pooled on its head. In some Dex entries it's stated that Golduck are often confused with a kappa, while Lombre love to scare people who stand too close to a water's edge.
- Sengoku has Kappa as enemies.
- There are some kappa in Katamari Damacy.
- Touhou kappa are a bit different, basically being an entire civilization of aquatic mad scientists. They do have the ability to control water, but generally aren't terribly adept at magic, and the only named kappa character is known more for her missiles and cloaking device. As per usual for the series, they're depicted as Cute Monster Girls whose only turtle-y characteristics are overstuffed green backpacks evocative of shells and brimmed caps evocative of beaks and domed heads. How friendly they are to humans depends on which canon sources you focus on.
- The first Star Gladiator game has a secret fighter called Kappah Nosuke - and yes, he is exactly what his name suggests, except he's an alien, not a mythological creature.
- Kappa are an early enemy in La Tale. Like nearly all the enemies in the game, they are almost unbearably cute.
- Kappa appears as an enemy in Jackie Chan's Action Kung Fu.
- Appear as enemy spell-casters in Guild Wars: Factions.
- These appear in water based environments of Muramasa: The Demon Blade. If the battle wears on too long, they will dry out and become inactive.
- Appears as a unit of the Sanctuary faction in Heroes of Might and Magic VI. They're surprisingly lethal compared to their usual portrayal in media, which is lampshaded slightly by the unit's description. They also seem to be based more on toads than turtles, able to make huge leaps across the battlefield.
- In Sengoku Rance, the Big Bad is a demonic fire kappa.
- The fighting game Shogun Warrior and it's sequel Blood Warrior have a kappa named Senpei as a playable character (though in Shogun, he's nameless).
- The first Shadow Hearts has kappa as enemies. It notes their hunger for human flesh, a characteristic often absent from modern works.
- The final unlockable Rhythm Toy in Rhythm Heaven is a Kappa with a vinyl record on its head. A kappa also appears in one of Rhythm Heaven Fever's endless minigames, "Kung-Fu Ball."
- In Cloud Master, the Round 2 boss is a kappa that shoots lightning from a forked rod.
- Yo-kai Watch: One of the Mascot Mooks from the series is a Kappa called Nogappa in Japanese and Walkappa in English. He is a Surfer Dude who loves pizza and thinks Kappa's liking cucumbers is stereotyping. He is known for being a bit of a spaced out Cloud Cuckoolander.
- In Splash Lake, the kappa is an Invincible Minor Minion, since it can't be drowned in water.
- Heroes of Might and Magic 6: Kappa are a basic unit of the Naga, who are generally based on Japanese myths.
- Smite: The Kappa king Kuzenbo is one of the playable 'deities' there. He's not a God, but the game has included famous monsters from myth like Medusa, Fafnir or Bakasura, so Kuzenbo gets a pass to represent one of the most famous Youkai from the myth.
- This Touhou fan video (Spanish sub here) has a cute, chibified kappa as featured in the games. This fan video is something more traditional... and frightening.
- Pet Society has a few Kappa-related items - a poster with small amount of info on Kappa, a Kappa plushie, and a Kappa mask.
- Nini from Manala Next Door is a Cute Kappa Girl.
- SCP-2511 is a colony of kappas (they even use the same picture as this page!) that spontaneously relocated to Mongolia because enough people trusted Prof. Snape's information and didn't read the correct information and Call Back in Fantastic Beasts and Where to Find Them.
- Kappa Mikey not only takes its name from the creature, but it's also a pun on kappamaki, a type of sushi. Kappa also appear in one episode of the show. They loved Kappa Mikey- they just didn't care for the man under the costume.
- The Teenage Mutant Ninja Turtles tend to be confused with Kappa whenever they visit Japan. The second animated series also featured turtle-like demons identified as kappa, despite the lack of water-filled depressions.
- In Hellboy Animated: Sword of Storms Hellboy fights a Kappa that has been preying on a nearby village. A villager who had been bribing the kappa with cucumbers tells Hellboy to beat the Kappa by spilling its water. Before that, the villager also asks Hellboy's name so he can write it on a cucumber to save him.
- Ludo, the Big Bad of Star vs. the Forces of Evil is apparently a kappa as revealed in the episode "Quest Buy" when his skull helmet falls off and there is a plate on his head.
- Two kappas show up in one episode of Arthur.