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The kaiju Godzilla from the 1954 film Godzilla, one of the first Japanese films to feature a giant monster
The kaiju Godzilla from the 1954 film Godzilla, one of the first Japanese films to feature a giant monster

Kaiju (Japanese: 怪獣, Hepburn: Kaijū, lit.'Strange Beast') is a Japanese media genre involving giant monsters. The word kaiju can also refer to the giant monsters themselves, which are usually depicted attacking major cities and battling either the military or other monsters. The kaiju genre is a subgenre of tokusatsu entertainment.

The 1954 film Godzilla is commonly regarded as the first kaiju film. Kaiju characters are often somewhat metaphorical in nature; Godzilla, for example, serves as a metaphor for nuclear weapons, reflecting the fears of post-war Japan following the atomic bombings of Hiroshima and Nagasaki and the Lucky Dragon 5 incident. Other notable examples of kaiju characters include Rodan, Mothra, King Ghidorah, and Gamera.


The Japanese word kaijū originally referred to monsters and creatures from ancient Japanese legends;[1] it earlier appeared in the Chinese Classic of Mountains and Seas.[2][3] After sakoku had ended and Japan was opened to foreign relations in the mid-19th century, the term kaijū came to be used to express concepts from paleontology and legendary creatures from around the world. For example, in 1908 it was suggested that the extinct Ceratosaurus-like cryptid was alive in Yukon Territory,[4] and this was referred to as kaijū.[5] However, there are no traditional depictions of kaiju or kaiju-like creatures in Japanese folklore; but rather the origins of kaiju are found in film.[6]

Genre elements were present at the end of Winsor McCay's 1921 animated short Dreams of the Rarebit Fiend: The Pet,[7] in which a mysterious giant animal starts destroying the city, until it is countered by a massive airstrike. It was based on a 1905 episode of McCay's comic strip series.[8]

The 1925 movie The Lost World featured many dinosaurs, including a brontosaurus that breaks loose in London and destroys Tower Bridge. The dinosaurs of The Lost World were animated by pioneering stop motion techniques by Willis H. O'Brien, who would some years later animate the giant gorilla-like creature breaking loose in New York City, for the 1933 movie King Kong (1933). The enormous success of King Kong can be seen as the definitive breakthrough of monster movies. RKO Pictures later licensed the King Kong character to Japanese studio Toho, resulting in the co-productions King Kong vs. Godzilla (1962) and King Kong Escapes (1967), both directed by Ishirō Honda.

Yoshirō Edamasa directed The Great Buddha Arrival in 1934. Although the original film is now lost, stills of the film have survived and it is one of the earliest examples of a kaiju film in Japanese cinematic history.[9]

In 1942 Fleischer Studios released The Arctic Giant, the fourth of seventeen animated short films based upon the DC Comics character Superman, in which he has to stop a giant dinosaur from attacking the city of Metropolis.

The Beast from 20,000 Fathoms (1953) featured a fictional dinosaur (animated by Ray Harryhausen), which is released from its frozen, hibernating state by an atomic bomb test within the Arctic Circle. The American movie was released in Japan in 1954 under the title The Atomic Kaiju Appears, marking the first use of the genre's name in a film title.[10] However, Gojira (transliterated as Godzilla) is commonly regarded as the first kaiju film in the west and was released in 1954. Tomoyuki Tanaka, a producer for Toho Studios in Tokyo, needed a film to release after his previous project was halted. Seeing how well the Hollywood giant monster movie genre films King Kong and The Beast from 20,000 Fathoms had done in Japanese box offices, and himself a fan of these films, he set out to make a new movie based on them and created Godzilla.[11] Tanaka aimed to combine Hollywood giant monster movies with the re-emerged Japanese fears of atomic weapons that arose from the Daigo Fukuryū Maru fishing boat incident; and so he put a team together and created the concept of a giant radioactive creature emerging from the depths of the ocean, a creature that would become the monster Godzilla.[12] Godzilla initially had commercial success in Japan, inspiring other kaiju movies.[13]


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Mothra attacking a city in the 1961 film Mothra
Mothra attacking a city in the 1961 film Mothra

The term kaijū translates literally as "strange beast".[14] Kaiju can be antagonistic, protagonistic, or a neutral force of nature, but more specifically as preternatural creatures of divine power. Succinctly, they are not merely, "big animals." Godzilla, for example, from its first appearance in the initial 1954 entry in the Godzilla franchise, has manifest all of these aspects. Other examples of kaiju include Rodan, Mothra, King Ghidorah, Anguirus, King Kong, Gamera, Daimajin, Gappa, Guilala and Yonggary. There are also subcategories including Mecha Kaiju (Meka-Kaijū), featuring mechanical or cybernetic characters, including Mogera, Mechani-Kong, Mechagodzilla, Gigan, which are an off-shoot of kaiju. Likewise, the collective sub-category Ultra-Kaiju (Urutora-Kaijū) is a separate strata of kaijū, which specifically originate in the long-running Ultra Series franchise, but can also be referred to simply by kaijū. As a noun, kaijū is an invariant, as both the singular and the plural expressions are identical.[citation needed]


"Kaijin" redirects here. For the sea monster, see Kaijin (folklore).

(怪人 lit. "strange person") refers to distorted human beings or humanoid-like creatures. The origin of kaijin goes back to the early 20th Century Japanese literature, starting with Edogawa Rampo's 1936 novel, The Fiend with Twenty Faces. The story introduced Edogawa's master detective, Kogoro Akechi's arch-nemesis, the eponymous "Fiend," a mysterious master of disguise, whose real face was unknown; the Moriarty to Akechi's Sherlock. Catching the public's imagination, many such literary and movie (and later television) villains took on the mantle of kaijin. To be clear, kaijin is not an offshoot of kaiju. The first-ever kaijin that appeared on film was The Great Buddha Arrival a lost film, made in 1934. == After the Pacific War, the term was modernized when it was adopted to describe the bizarre, genetically engineered and cybernetically enhanced evil humanoid spawn conceived for the Kamen Rider Series in 1971. This created a new splinter of the term, which quickly propagated through the popularity of superhero programs produced from the 1970s, forward. These kaijin possess rational thought and the power of speech, as do human beings. A successive kaijin menagerie, in diverse iterations, appeared over numerous series, most notably the Super Sentai programs premiering in 1975 (later carried over into Super Sentai's English iteration as Power Rangers in the 1990s).

This created yet another splinter, as the kaijin of Super Sentai have since evolved to feature unique forms and attributes (i.e. gigantism), existing somewhere between kaijin and kaiju.[citation needed]


"Daikaiju" redirects here. For other uses, see Daikaiju (disambiguation).

Daikaijū (大怪獣) literally translates as "giant kaiju" or "great kaiju". This hyperbolic term was used to denote greatness of the subject kaiju; the prefix dai- emphasizing great size, power, and/or status. The first known appearance of the term daikaiju in the 20th Century was in the publicity materials for the original 1954 release of Godzilla. Specifically, in the subtitle on the original movie poster, Suibaku Daikaiju Eiga (水爆大怪獣映画), lit. "H-Bomb Giant Monster Movie" (in proper English, "The Giant H-Bomb Monster Movie").[citation needed]


Seijin (星人 lit. "star people"), appears within Japanese words for extraterrestrial aliens, such as Kaseijin (火星人), which means "Martian". Aliens can also be called uchūjin (宇宙人) which means "spacemen". Among the best known Seijin in the genre can be found in the Ultra Series, such as Alien Baltan from Ultraman, a race of crustacean-like aliens who have gone on to become one of the franchise's most enduring and recurring characters other than the Ultras themselves.[citation needed]

Toho has produced a variety of kaiju films over the years (many of which feature Godzilla, Rodan and Mothra); but other Japanese studios contributed to the genre by producing films and shows of their own: Daiei Film (Kadokawa Pictures), Tsuburaya Productions, and Shochiku and Nikkatsu Studios.[citation needed]

Monster techniques

An Anguirus suit used for the 1955 film Godzilla Raids Again
An Anguirus suit used for the 1955 film Godzilla Raids Again

Eiji Tsuburaya, who was in charge of the special effects for Godzilla, developed a technique to animate the kaiju that became known colloquially as "suitmation".[15] Where Western monster movies often used stop motion to animate the monsters, Tsubaraya decided to attempt to create suits, called "creature suits", for a human (suit actor) to wear and act in.[16] This was combined with the use of miniature models and scaled-down city sets to create the illusion of a giant creature in a city.[17] Due to the extreme stiffness of the latex or rubber suits, filming would often be done at double speed, so that when the film was shown, the monster was smoother and slower than in the original shot.[11] Kaiju films also used a form of puppetry interwoven between suitmation scenes which served for shots that were physically impossible for the suit actor to perform. From the 1998 release of Godzilla, American-produced kaiju films strayed from suitmation to computer-generated imagery (CGI). In Japan, CGI and stop-motion have been increasingly used for certain special sequences and monsters, but suitmation has been used for an overwhelming majority of kaiju films produced in Japan of all eras.[17][18]

Selected media

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Main article: List of films featuring giant monsters




Video games

Board games


Other appearances

See also


  1. ^ "Les monstres japonais du 10 mai 2014 - France Inter". May 10, 2014.
  2. ^ "Introduction to Kaiju [in Japanese]". dic-pixiv. Retrieved March 9, 2017.
  3. ^ 中根, 研一 (September 2009). "A Study of Chinese monster culture – Mysterious animals that proliferates in present age media [in Japanese]". The Journal of Hokkai Gakuen University. Hokkai-Gakuen University. 141 (141): 91–121. Retrieved March 9, 2017.
  4. ^ Glanzman, Sam (July 19, 2017). Red Range: A Wild Western Adventure. Joe R. Lansdale. IDW Publishing. ISBN 978-1684062904. Retrieved May 26, 2018.
  5. ^ "怪世界 : 珍談奇話". NDL Digital Collections.
  6. ^ Foster, Michael (1998). The Book of Yokai: Mysterious Creatures of Japanese Folklore. Oakland: University of California Press.
  7. ^ Dreams of the Rarebit Fiend: The Pet (1921) – IMDb, retrieved January 10, 2021
  8. ^ "Survey 1 Comic Strip Essays: Katie Moody on Winsor McCay's "Dream of the Rarebit Fiend" | Schulz Library Blog". May 30, 2013. Archived from the original on May 30, 2013. Retrieved January 10, 2021.
  9. ^ " The Great Buddha Arrival : Hiroto Yokokawa: Prime Video". Retrieved April 30, 2023.
  10. ^ Mustachio, Camille (September 29, 2017). Giant Creatures in Our World: Essays on Kaiju and American Popular Culture. Jason Barr. McFarland. ISBN 978-1476668369. Retrieved April 14, 2018.
  11. ^ a b Martin, Tim (May 15, 2014). "Godzilla: Why the Japanese original is no joke". Telegraph. Archived from the original on January 11, 2022. Retrieved July 30, 2017.
  12. ^ Harvey, Ryan (December 16, 2013). "A History of Godzilla on Film, Part 1: Origins (1954–1962)". Black Gate. Retrieved December 16, 2013.
  13. ^ Ryfle, Steve (1998). Japan's Favorite Mon-Star: The Unauthorized Biography of the Big G. ECW Press.
  14. ^ Yoda, Tomiko; Harootunian, Harry (2006). Japan After Japan: Social and Cultural Life from the Recessionary 1990s to the Present. Duke University Press Books. p. 344. ISBN 9780822388609.
  15. ^ Weinstock, Jeffery (2014) The Ashgate Encyclopedia of Literary and Cinematic Monsters. Farnham: Ashgate Publishing.
  16. ^ Archived at Ghostarchive and the Wayback Machine: Godziszewski, Ed (September 5, 2006). "Making of the Godzilla Suit". Classic Media 2006 DVD Special Features. Retrieved July 30, 2017.
  17. ^ a b Allison, Anne (2006) Snake Person Monsters: Japanese Toys and the Global Imagination. Oakland: University of California Press
  18. ^ Failes, Ian (October 14, 2016). "The History of Godzilla Is the History of Special Effects". Inverse. Retrieved July 30, 2017.
  19. ^ Ryfle, Steve (1998). Japan's Favorite Mon-Star: The Unauthorized Biography of the Big G. ECW Press. p. 15. ISBN 9781550223484.
  20. ^ Ryfle, Steve (1998). Japan's Favorite Mon-star: The Unauthorized Biography of "The Big G". ECW Press. p. 17. ISBN 9781550223484.
  21. ^ Freer, Ian (2001). The Complete Spielberg. Virgin Books. p. 48. ISBN 9780753505564.
  22. ^ Derry, Charles (1977). Dark Dreams: A Psychological History of the Modern Horror Film. A. S. Barnes. p. 82. ISBN 9780498019159.
  23. ^ Cardcaptor Sakura, season 1 episode 1: "Sakura and the Mysterious Magic Book"; season 1 episode 15: "Sakura and Kero's Big Fight"
  24. ^ Usagi Yojimbo Vol.3 #66–68: "Sumi-e, Parts 1–3"
  25. ^ ""The Zillo Beast" Episode Guide". Archived from the original on July 4, 2015. Retrieved October 5, 2014.
  26. ^ ""The Zillo Beast Strikes Back" Episode Guide". Archived from the original on June 28, 2015. Retrieved October 5, 2014.
  27. ^ "The Cinema Behind Star Wars: Godzilla". September 29, 2014. Retrieved October 5, 2014.
  28. ^ Stone, Matt (2003). South Park: The Complete First Season: "Mecha-Streisand" (Audio commentary) (CD). Comedy Central.
  29. ^ "Aqua Teen Hunger Force Colon Movie Film for Theaters". AFI Catalog of Feature Films. American Film Institute. Retrieved February 21, 2021.
  30. ^ Gate: Jieitai Kano Chi nite, Kaku Tatakaeri, book I: "Contact", chapters II and V
  31. ^ Gate: Jieitai Kano Chi nite, Kaku Tatakaeri (anime series) episode 2: "Two Military Forces", episode 3: "Fire Dragon", and episode 4: "To Unknown Lands"
  32. ^ Mizuno, Ryou (2019). Sorcerous Stabber Orphen Anthology. Commentary (in Japanese). TO Books. p. 236. ISBN 9784864728799.
  33. ^ Silverman, Rebecca (October 20, 2020). "Sneeze: Naoki Urasawa Story Collection – Review". Anime News Network. Retrieved November 29, 2020.
  34. ^ 十三機兵防衛圏 – System. Atlus (in Japanese). Archived from the original on November 19, 2019. Retrieved November 19, 2019.