Saint Seiya (Japanese:聖闘士星矢,Hepburn:Seinto Seiya), also known asSaint Seiya: Knights of the Zodiac or simplyKnights of the Zodiac (translated from the French titleLes Chevaliers du Zodiaque),[5] is a Japanesemanga series written and illustrated byMasami Kurumada. It was serialized inShueisha'sshōnen manga magazineWeekly Shōnen Jump from 1985 to 1990, with its chapters collected in 28tankōbon volumes. In North America, the manga was licensed for English release byViz Media.
The story follows five mystical warriors called the Saints who fight wearing sacred sets of armor named "Cloths", the designs of which derive from the variousconstellations the characters have adopted as their destined guardian symbols. The Saints have sworn to defend the reincarnation of theOlympian goddessAthena in her battle against other gods who want to dominate Earth.
The manga was adapted byToei Animation into a 114-episodeanimetelevision series broadcast onTV Asahi from 1986 to 1989. The anime series was followed by a 31-episodeoriginal video animation (OVA) series, subtitledThe Hades Chapter, released from 2002 to 2008. Four animated feature films premiered in Japanese theaters from 1987 to 1989, with a fifth in 2004 and a sixth in 2014. Alive-action film adaptation premiered in 2023.
TheSaint Seiya manga had over 50 million copies in circulation by 2022, making it one of thebest-selling manga series of all time.
A manga sequel by Kurumada, titledSaint Seiya: Next Dimension, was serialized from 2006 to 2024. Severalspin-off manga by different authors have also been created.
Seiya is an orphan sent toAthena's Sanctuary inGreece to obtain a powerful armor known as a "Cloth" (聖衣,Kurosu). He is successful in awakening the inner source of a Saint's power, his "Cosmo" (小宇宙,Kosumo), and returns to Japan as the Pegasus Bronze Saint to find his missing sister. The granddaughter of the man who sent him, Saori Kido, promises to locate his sister if he competes in the Galaxian Wars tournament to win the Sagittarius Gold Cloth. The event is disrupted by the vengeful Phoenix Bronze Saint, Ikki, who is defeated by Seiya and the other Bronze Saints:Shun,Shiryū, andHyōga.
They subsequently learn that Saori is the reincarnation of the goddess Athena and that a corrupt Pope who once tried to assassinate her as an infant now rules the Sanctuary. After Saori is mortally wounded, the Bronze Saints journey to Greece to confront the Pope, battling through twelve temples, each guarded by one of the immensely powerful Gold Saints. Reaching the Pope's temple, Seiya discovers the ruler is actually Gemini Saga, a Gold Saint whose evil personality murdered the true Pope. With aid from his comrades, Seiya defeats Saga, who then commits suicide after his good nature reasserts itself, and Athena is healed.
Later, the GodPoseidon reincarnates within Julian Solo and floods the world. Athena and her Saints travel to his underwater temple to stop him. They discover the conflict is being manipulated by Gemini Kanon, Saga's twin brother. After a great battle, Poseidon's awakened spirit is ultimately defeated and his soul sealed away by Athena.
The final conflict begins whenHades, God of the Underworld, is freed from his seal. He revives deceased Gold Saints and sends them to attack the Sanctuary. As part of her strategy, Athena sacrifices her life to travel to the Underworld directly, with her Bronze Saints following. There, Hades possesses Shun's body. Athena expels him and is taken to Elysium, where the Saints, having obtained divine God Cloths, battle Hades and his twin gods,Hypnos andThanatos. They succeed in defeating the gods, though Seiya is deadly wounded by Hades' sword. Athena and the surviving Saints return to the living world with his body.
Manga authorMasami Kurumada initially planned to create awrestling-themed manga, preferring individual sports over team-based narratives.[6] Inspired byThe Karate Kid (1984), he first conceived a story about a youngkarateka named Seiya, trained by a karate master and his female assistant, but the idea was rejected by his publisher.[7] Believing traditional martial arts likejudo or karate lacked sufficient appeal, Kurumada integrated elements ofGreek mythology and constellations for innovation.[6] The core concept ofSaint Seiya emerged as anekketsu (hot-blooded) manga, distinguished by the "fashionable" Saint Cloths. Following the abrupt cancellation of his 1984 seriesOtoko Zaka, Kurumada sought to incorporate a unique aesthetic, differentiating it from his earlier works featuring plain high school uniforms.[8] Though resemblingmedieval armor, the Cloths were primarily inspired byHajime Sorayama's 1983 illustration bookSexy Robot.[6] Beyond aesthetics, the armor also served a practical purpose, shielding characters during explosive combat sequences.[7] Kurumada initially debated the armor's design, even considering Buddhistkasaya, but ultimately settled on the Greek-inspired Saint Cloths.[7] The mythological framework was adapted from his earlier seriesRing ni Kakero (1977).[9]
During development, Kurumada initially named the protagonist Rin and titled the mangaGinga no Rin (Rin of the Galaxy). However, he later changed it to Seiya, first using kanji for "Holy Arrow" (to reflect his status as a Saint) before settling on "Star Arrow" to emphasize the celestial theme. The final title,Saint Seiya, was chosen once the Saints' concept solidified.[10] One of Kurumada's earliest ideas was the Pegasus Meteor Fist, designed to evoke a meteor shower, aligning with the constellation motif.[10] Despite a slow start—due to reader unfamiliarity with concepts like Cosmos and Sanctuary—the series gained popularity within six months. The term Cloth (聖衣) was derived from sacred clothing (聖なる衣), reinforcing the mythological foundation.[11]
The God Cloths, introduced in the final arc to defeat Thanatos, were later deemed excessive by Kurumada. The nature of divine protections—such as Athena's Cloth or those of Hades and Poseidon—remained ambiguous. The Hades arc drew inspiration fromDante'sInferno, while the revival of the Gold Saints (as traitors) catered to fan demand. Aries Shion was included to establish his superiority over Cancer Deathmask and Pisces Aphrodite by mentoring Aries Mu.[9] Key twists—such as Hyoga confronting his mentor Camus and Shun becoming Hades' vessel—were improvised, as Kurumada had not pre-planned much of the story.[9]
Seiya's design was modeled after Ryūji Takane, the protagonist of Kurumada's earlier seriesRing ni Kakero, reflecting his adherence toOsamu Tezuka'sStar System (reusing character archetypes). Each main character was given distinct traits: Shiryū (righteous), Hyoga (composed), Shun (gentle), and Ikki (lone wolf).[7] Despite the focus on the five protagonists, supporting characters often overshadowed them in popularity—a recurring trend in Kurumada's works.[11] AlthoughSaint Seiya concluded with the battle against Hades, Kurumada considered arcs involvingApollo andArtemis, but abandoned the idea due to workload concerns, opting instead to focus on aRing ni Kakero sequel.[11]
Written and illustrated byMasami Kurumada,Saint Seiya debuted inShueisha'sshōnen manga magazineWeekly Shōnen Jump on December 3, 1985.[12] It finished in the magazine's 49th issue of 1990 (withcover date November 19),[13] and the last chapter was published in the first issue ofV Jump (released as an extra edition ofWeekly Shōnen Jump, with cover date December 12, 1990).[14][15] Shueisha collected its 110 individual chapters in 28tankōbon volumes, released from September 10, 1986,[16] to April 10, 1991.[17] Shueisha has also released the series in other editions; 15aizōban volumes, from November 20, 1995, to January 20, 1997;[18] 15bunkoban volumes, from January 18 to August 10, 2001;[19] 22kanzenban volumes, from December 2, 2005,[20] to October 4, 2006.[21]Akita Shoten began republishing the series in ashinsōban edition on June 8, 2021.[22] As of September 6, 2024, thirteen volumes have been released.[23]
In North America, the series was licensed for English release byViz Media in 2003.[24] Under the titleSaint Seiya: Knights of the Zodiac, Viz Media released its 28 volumes from January 21, 2004,[25] to February 2, 2010.[26]
Kurumada started a sequel toSaint Seiya in 2006, titledSaint Seiya: Next Dimension. A prologue chapter was published in Akita Shoten'sWeekly Shōnen Champion on April 27, 2006,[27] and the series officially debuted in the magazine on August 23 of the same year.[28] The collected volumes are published in full color.[29] The series finished after eighteen years of publication on July 4, 2024.[30][31]
Kurumada published in Akita Shoten'sChampion Red a series of special in-depth chapters of events from the manga;Saint Seiya: Episode Zero, from December 19, 2017,[32] to February 19, 2018.[33]Saint Seiya Origin, from December 19, 2018, to January 19, 2019;[34] andSaint Seiya: Destiny, on December 19, 2018.[35] The three chapters ofEpisode Zero were included in the first volume of the series'shinsōban edition.[22]
Aspin-off series byMegumu Okada, titledSaint Seiya Episode.G, was serialized in Akita Shoten'sChampion Red from December 19, 2002,[36] to June 19, 2013.[37]
A second spin-off series by Shiori Teshirogi, titledSaint Seiya: The Lost Canvas, was serialized inWeekly Shōnen Champion from August 24, 2006,[38] to April 7, 2011.[39]
A third spin-off series by Chimaki KuoriSaint Seiya: Saintia Shō, was serialized inChampion Red from August 19, 2013,[40] to July 19, 2021.[41]
A fourth spin-off series by Kenji Saito and Shinshu Ueda, titledSaint Seiya: Dark Wing (聖闘士星矢・冥王異伝 ダークウィング,Seinto Seiya Meiō Iden: Dāku Wingu; lit. "Saint Seiya: An Alternate Tale of the Underworld Emperor – Dark Wing"), started inChampion Red on December 19, 2020.[42][43]
A fifth spin-off series by Tsunakan Suda, titledSaint Seiya: Rerise of Poseidon (聖闘士星矢・海皇再起,Seinto Seiya: Kaiō Saiki; lit. "Saint Seiya: The Return of the Sea Emperor"), started serialization inChampion Red on September 16, 2022.[44] The first volume was released on October 19, 2023.[45] As of August 20, 2025, three volumes have been released.[46] The series is set to end with its fourth volume.[47]
A sixth spin-off series by Seira Shimotsuki, titledSaint Mariya (聖闘士真理矢), started in Akita Shoten'sshōjo manga magazinePrincess on January 6, 2025.[48] The first volume was released on June 16, 2025.[49]
ThreeSaint Seiya Anime Specialmooks, published by Shueisha under its Jump Gold Selection imprint, were released from July 13, 1988, to April 19, 1989.[50][51][52] Adatabook, titledSaint Seiya Taizen (聖闘士星矢 大全; "Saint Seiya Compendium"), was released by Shueisha on August 17, 2001.[53]
A series of two novels by Tatsuya Hamazaki,Saint Seiya: Gigantomachia, were published by Shueisha under itsJump J-Books imprint. The first novel was released on August 23, 2002,[54] and the second on December 16 of that same year.[55]
Saint Seiya 30 Shūnen Kinen Gashū Seiiki – Sanctuary (聖闘士星矢 30周年記念画集 聖域 ―SANCTUARY―), an art book which contains over 90 illustrations by Masami Kurumada, was launched byTakarajimasha on October 21, 2016.[56]
Four animated feature films were released in Japanese theaters from 1987 to 1989. A fifth film,Heaven Chapter – Overture (天界編 序奏,Tenkai Hen Josō), followed in 2004, intended as a prologue to a new story arc set after the manga's conclusion.[58] Initially announced as the start of a new series, creator Masami Kurumada later stated it was planned as part of a trilogy, withPegasus Seiya eventually facing Zeus and Chronos.[59] Despite the first film's 1987 release, none received an official North American release untilDiscotek Media acquired the home video rights to the first four films in 2012, releasing them subtitled across two DVDs.[60] On June 21, 2014, the CGI filmLegend of Sanctuary was released to celebrate the franchise's 25th anniversary.[61]
The final story arc of the original manga was adapted into anoriginal video animation (OVA) series subtitledThe Hades Chapter (冥王ハーデス編,Meiō Hādesu-hen), released in three parts.
The first part,Sanctuary (十二宮編,Jūnikyū-hen), consists of 13 episodes. It was first broadcast onSKY PerfecTV! from November 9, 2002, to April 12, 2003,[62][63][64] and released on seven DVDs byBandai Visual from January 25 to July 25, 2003.[65][66]
The second part,Inferno (冥界編,Meikai-hen), consists of 12 episodes and introduced a recast for the main characters.[67] Its first six episodes aired on SKY PerfecTV! from December 17, 2005, to February 18, 2006,[67][68] and were released on three DVDs byAvex from February 22 to April 26, 2006.[69][70] The latter six episodes aired onPerfect Choice [ja] from December 15, 2006, to February 18, 2007,[71][72][73] and were released on three DVDs from January 31 to March 28, 2007.[74][75]
The final part,Elysion (エリシオン編,Erishion-hen), consists of six episodes. It premiered on Perfect Choice from March 7 to August 1, 2008,[76][77] and was released on three DVDs from March 28 to August 22, 2008.[78][79]
In a 2003 interview with the French magazineAnimeLand, authorMasami Kurumada revealed that aHollywood studio had approached him years earlier with a fifteen-minute pilot for a live-actionSaint Seiya film. Kurumada rejected the project, feeling it failed to preserve the essence of the series. A 2005 follow-up interview reported that the pilot had altered the main characters' names and changedAndromeda Shun from male to female.[84][85]
In August 1991, a musical, sponsored by Bandai, was performed at the Aoyama theater in Tokyo, Japan. The story retells the Sanctuary and Poseidon chapters. The cast included members ofSMAP as the five Bronze Saints and Poseidon. The characters Aries Mu, Leo Aiolia, and Scorpio Milo were portrayed by members of another band,Tokio.
A stage play adaptation of the firstSaint Seiya film,Evil Goddess Eris, ran at Shibuya'sSpace Zero [ja] theater from July 28–31, 2011.[91]
In the early 1990s,Renaissance-Atlantic Entertainment planned to produce an American animated version of the series titledGuardians of the Cosmos. Only a pilot was made, and the intro was revealed at the end ofYouTuber Ray Mona's documentary on the subject titledThe Secret Stories of Saint Seiya in December 2022.[92] The full pilot was showcased in the follow-up documentaryThe Secret Stories of Saint Seiya Part 2 in April 2023.[93] In September 2024, Marshall uploaded to her channel the pilot episode ofStarStorm, a proposed live-action adaptation ofSaint Seiya made in the 1990s.[94]
An exhibition was held inAkihabara in June 2016 to celebrate the manga's 30th anniversary, with numerous commemorative gadgets on sale;[95][96] a second exhibition was held in Hong Kong in August of that same year;[97][98] a third exhibition was held in China (Shanghai) from December 2017 to March 2018.[99]
TheSaint Seiya manga has sold over 25 million copies in Japan by 2007.[100] It had over 35 million copies in circulation by 2017,[101] and over 50 million copies in circulation by 2022.[102]
Jason Thompson characterized the series as being primarily combat-oriented. He noted that this emphasis stemmed from creator Kurumada's genuine passion for the foundational elements of the battleshōnen genre, which included themes of friendship and emotional sacrifice, all presented through a distinctive visual style of dynamic action and dramatic impact.[2]
The term "yaoi" was popularized in 1987 bydoujinshi based on the series.[103] Its large, predominantly male cast facilitated "an incredible number" of pairings, making it a particularly popular subject foryaoi works.Andromeda Shun was among the more frequently featured characters in these pairings.[104]
Manga artistTite Kubo citedSaint Seiya as a major inspiration for the weapon designs and battle sequences in his own series,Bleach.[105]
^abc聖闘士星矢 黄金伝説 打倒教皇! 奥義の書!! (in Japanese). Home-sha. August 31, 1987. p. 97–.ISBN4-8342-1057-X.
^abcd"車田正美インタビュー: 昨日、今日、そして未来へ!!... [Interview with Masami Kurumada: Yesterday, Today, and Into the Future!]".聖闘士星矢 コスモスペシャル [Saint Seiya Cosmo Special] (in Japanese).Shueisha. August 10, 1988. pp. 153–159.
^熱血漫画屋インタビュー.June (in Japanese). No. 34. May 1987.
^Masashi, Yamaguchi (October 23, 2005).『星矢~冥界編~』声優陣変更について.Masami Kurumada Official Website. Archived fromthe original on October 30, 2005. RetrievedAugust 30, 2025.
^Kimbergt, Sébastien (2008). "Ces mangas qui utilisent le yaoi pour doper leurs ventes". In Brient, Hervé (ed.).Homosexualité et manga : le yaoi. Manga: 10000 images (in French). Editions H. pp. 113–115.ISBN978-2-9531781-0-4.
Piatti-Farnell, Lorna (December 2013). "Blood, Biceps, and Beautiful Eyes: Cultural Representations of Masculinity in Masami Kurumada'sSaint Seiya".The Journal of Popular Culture.46 (6):1133–1155.doi:10.1111/jpcu.12081.