Infinite Stratos — BrandWiki

Infinite Stratos

title	Infinite Stratos 2
type	TV series
director	Shin Tosaka Yasuhito Kikuchi
writer	Izuru Yumizuru
music	Hikaru Nanase
studio	Eight Bit
network	TBS, Sun TV, CBC, KBS, BS-TBS
first	October 4, 2013
last	December 20, 2013
episodes	12
episode list	List of Infinite Stratos episodes#Infinite Stratos 2 (2013)

Infinite Stratos, also written as IS <Infinite Stratos> (IS〈インフィニット・ストラトス〉), is a Japanese light novel series by Izuru Yumizuru with illustrations provided by Okiura (original MF novels) and Choco (illustrator) (new Overlap novels). As of October 2013, seven volumes have been published by Media Factory under their MF Bunko J label. From volume 8 onwards, the novels were published by Overlap under their Overlap Bunko label.

A manga adaptation by Kenji Akahoshi was serialized in the manga magazine Monthly Comic Alive from May 2010 to July 2012 with five volumes published under their Alive Comics imprint. A 12-episode anime television series adaptation produced by Eight Bit aired in Japan between January and March 2011, and an original video animation (OVA) episode was released on December 7, 2011. The anime is licensed by Sentai Filmworks in North America, who released the series in April 2012. A second series aired from October to December 2013.

Plot

In the near future, Japanese scientist Tabane Shinonono creates a high-tech powered exoskeleton called "Infinite Stratos" (IS). Possessing technology and combat capabilities far surpassing that of any other arms system, the IS threatens to destabilize the world. Faced with such an overpowered weapon, the world's nations enact the "Alaska Treaty", stating that ISes shall never be used for military combat purposes, and that the existing IS technology must be equally distributed to all nations, to prevent any one nation from dominating the others

Characters

Main characters

Orimura Ichika (織斑一夏)
Ichika Orimura is a first-year student, class representative, and Student Council Vice President at IS Academy. Raised by his older sister Chifuyu Orimura, a legendary IS pilot, after their parents abandoned them, he regrets her forfeiting the Mondo Grosso tournament to rescue him from Phantom Task. As the only male capable of piloting an IS, he becomes a subject of scientific fascination. While appearing indifferent to the affections of those around him, he avoids romantic entanglements to prevent discord. He pilots the Byakushiki (白式), a prototype fourth-generation IS, later enhanced into Byakushiki Setsura (白式雪羅) with advanced weaponry and mobility. His arsenal includes the Yukihira Type 2 (雪片弐型), an upgraded version of Chifuyu’s weapon.
Shinonono Hōki (篠ノ之箒)
Houki Shinonono is a first-year student at IS Academy and Ichika Orimura’s childhood friend, having been separated from him for six years. Raised in a kendo dojo, she is a national-level kendo champion. Her older sister, Tabane Shinonono, invented the IS, though their relationship is strained after Houki’s family was placed under government protection, forcing her to withdraw from a tournament—an event that also severed her early promise with Ichika. She harbors lingering affection for him, often reacting jealously to other girls. Initially without a personal IS, she later pilots the Akatsubaki (紅椿), a fourth-generation melee-focused unit equipped with twin katanas, Amatsuki (雨月) and Karaware (空裂). Its signature ability, Kenran Butō (絢爛舞踏), replenishes energy upon contact with other IS units.
Seshiria Orukotto (セシリア・オルコット)
Cecilia Alcott is a first-year student at IS Academy and the Cadet Representative of the United Kingdom. Born into British aristocracy, she inherited her family's fortune after her parents died in a train accident when she was twelve. To protect her assets, she agreed to attend IS Academy as part of a deal with the British government, who sought data on their third-generation IS. Initially arrogant, she relinquished her position as class representative to Ichika Orimura after recognizing his strength. She pilots the Blue Tears (ブルー・ティアーズ), a long-range sniper IS equipped with remote drones (B.I.T.S. System), the Starlight Mark III (スターライトmkIII) laser rifle, and the Interceptor (インターセプター) blade for close combat.
Fan Rin'in (凰鈴音)
Lingyin Huang is a first-year student at IS Academy and China's Cadet Representative. A childhood friend of Ichika Orimura, she developed feelings for him after he defended her from bullies. Their friendship becomes strained when Ichika forgets a childhood promise tied to her cooking skills. Nicknamed "Ling" (鈴), she comes from a family that ran a Chinese restaurant before her parents' divorce. She pilots the Shenlong (神竜), a short-to-medium range IS equipped with Ryuhou (龍砲) shoulder cannons and the Sōten Gagetsu (双天牙月), twin blades that combine into a naginata-like weapon.
Sharurotto Dyunoa (シャルロット・デュノア)
Charlotte Dunois is a first-year student at IS Academy and France's Cadet Representative. Initially posing as Charles Dunois (シャルル・デュノア), a male student, she was assigned as Ichika Orimura's roommate to gather data on his IS capabilities. Her true gender is revealed when Ichika accidentally sees her showering. After learning her father's corporation exploited her for espionage, Ichika protects her, leading to her developing feelings for him. She pilots the Rafale Revive Custom II (ラファール・リヴァイヴ・カスタムII), a versatile 2nd-generation IS with interchangeable weapons and Ignition Boost capability. Trained to pose as male, she uses the pronoun . Later, she becomes roommates with Laura Bodewig.
Raura Bōdevihhi (ラウラ・ボーデヴィッヒ)
Laura Bodewig is a first-year student at IS Academy and Germany's genetically-engineered Cadet Representative. As commander of the special forces unit Schwarzer Hase (シュヴァルツェア・ハーゼ), she bears distinctive cybernetic enhancements including a glowing yellow eye concealed by an eyepatch. Originally sent to confront Ichika Orimura over his sister's withdrawal from Mondo Grosso, she later develops feelings for him after he calms her during a berserk state caused by her IS's malfunction. She pilots the Schwarzer Regen (シュヴァルツェア・レーゲン), an artillery-type IS equipped with restraint tethers, a railgun, and an Active Inertial Canceller. Following these events, she declares herself Ichika's protector, referring to him as her "bride" due to cultural misunderstanding.
Sarashiki Tatenashi (更識楯無)
Tatenashi Sarashiki is the student council president of IS Academy and Russia's IS Representative. As the 17th leader of the Sarashiki family—a secret organization opposing Phantom Task—she is also the school's strongest pilot. After the Silver Gospel incident, she becomes Ichika Orimura's protector and roommate, often teasing him flirtatiously. She pilots the Mysterious Lady (ミステリアス・レイディ) IS. When Ichika helps activate her sister Kanzashi's IS and saves her from American soldiers, she reveals her true name Katana Sarashiki (更識刀奈), developing genuine romantic feelings for him. Her playful demeanor hides her serious combat skills and family responsibilities.
Sarashiki Kanzashi (更識簪)
Kanzashi Sarashiki is Japan's IS Representative and Tatenashi's younger sister. Despite her position, she initially lacks a personal IS after development of her unit was delayed in favor of Ichika's Byakushiki, creating unwarranted resentment toward him. An anime enthusiast who struggles with self-doubt when compared to her accomplished sister, she eventually receives her operational Uchigane Nishiki (打鉄弐式) IS through Ichika's assistance. This experience helps her overcome her inferiority complex and develop romantic feelings for Ichika, while also gaining new appreciation for her own abilities separate from her sister's shadow.

IS Academy staff

Orimura Chifuyu (織斑千冬)
Chifuyu Orimura is Ichika's 24-year-old sister and his homeroom teacher at IS Academy. A former legendary IS pilot who once wielded the Yukihira blade (now inherited by Ichika), she retired to raise her brother after their parents abandoned them. Though outwardly indifferent, she deeply cares for Ichika, enrolling him in the academy to protect him from foreign interests. She previously piloted the prototype "White Knight" (白騎士) that famously defended Japan against 2,341 simultaneous missile attacks. Currently using the Kurezakura IS, Chifuyu shares a mysterious past with Tabane Shinonono, Houki's sister, which explains the younger siblings' childhood connection.
Yamada Maya (山田真耶)
Maya Yamada serves as the substitute instructor for Ichika's class at IS Academy. A former Japanese IS Representative Cadet, she demonstrates exceptional combat skills by defeating both Cecilia Alcott and Lingyin Huang simultaneously during a training exercise—overcoming their personal IS units while piloting only a standard Rafale Revive mass-production model.

Phantom Task

Orimura Madoka (織斑マドカ)
Madoka Orimura is the long-lost younger twin sister of Chifuyu and Ichika, bearing a striking resemblance to Chifuyu. As the leader of Phantom Task under the codename M, she harbors unresolved resentment toward her siblings. She pilots two advanced IS units: the Silent Zephyrs, a superior variant of Cecilia Alcott’s Blue Tears, and later the Black Knight, provided by Tabane Shinonono. It is later discovered that Madoka is not biologically human but was artificially created using Chifuyu’s genetic material, intended to serve as her successor. Her motives remain conflicted, torn between her engineered purpose and familial ties.
Sukōru Myūzeru (スコール・ミューゼル)
Squall leads Phantom Task's combat squad as a composed yet formidable operative. She pilots the unique Golden Dawn IS, displaying exceptional combat reflexes and tactical restraint—notably preventing Madoka from excessive violence during operations. While maintaining a polite demeanor, she demonstrates ruthless efficiency when necessary. Her primary mission involves gathering combat data on Ichika Orimura's Byakushiki in its White Knight configuration, though her ultimate objectives remain undisclosed. The technical specifications and generation classification of her Golden Dawn IS are unverified.
Ōtamu (オータム)
Autumn is an impulsive Phantom Task operative who attempted to steal Ichika Orimura's Byakushiki during the IS Academy anniversary using a specialized "Remover" device, narrowly thwarted by Tatenashi Sarashiki's intervention. She pilots Arachne, a stolen second-generation American IS featuring an eight-legged mobility system. Notably aggressive in combat, Autumn displays uncharacteristic vulnerability around squad leader Squall, with behavior suggesting romantic attachment. Her tactical approach contrasts with Phantom Task's typically measured operations, often prioritizing direct confrontation over subtlety.

Other characters

Shinonono Tabane (篠ノ之束)
Tabane Shinonono is the brilliant but elusive creator of IS technology and Houki's estranged older sister. As the world's most wanted individual due to her knowledge, she maintains close ties only with Chifuyu Orimura and the younger generation—Ichika and Houki—while displaying open disdain for others. Her cheerful demeanor masks formidable combat skills, demonstrated when she effortlessly countered three Phantom Task operatives. Though responsible for Ichika's initial IS compatibility through system modifications, she claims no knowledge of Byakushiki's unique movements. The rabbit motifs in her appearance reflect an eccentric personality that belies her dangerous reputation. Her past actions regarding IS development continue to affect both Houki and Ichika's lives.
Kurarissa Harufōfu (クラリッサ・ハルフォーフ)
Clarissa Harfouch serves as deputy commander of Schwarzer Hase, Germany's IS special forces, and pilots the Schwarzer Zweig (シュヴァルツェア・ツヴァイク). Like Laura Bodewig, she wears an eyepatch and shares an interest in Japanese media, though her anime-influenced understanding of the culture often proves unreliable when instructing Laura.
Natāsha Fairusu (ナターシャ・ファイルス)
Natasha Fairs serves as the United States' IS Representative Cadet. She was the test pilot for the experimental Silver Gospel (銀の福音), which went berserk until stopped by Ichika Orimura and his allies. In gratitude, she kisses Ichika—a gesture that provokes jealousy among his peers.
Gotanda Dan (五反田弾)
Dan Gotanda is Ichika Orimura's longtime friend from middle school and one of the few prominent male characters in the series. He frequently endures threats—and occasional physical discipline—from his aggressive younger sister Ran. His interactions provide rare male camaraderie in Ichika's predominantly female social circle.

Media

Light novels

Infinite Stratos began as a light novel series written by Izuru Yumizuru, with illustrations provided by Okiura.[5] The first volume was published by Media Factory under their MF Bunko J label on May 25, 2009. As of April 25, 2018, twelve volumes have been released.

Due to conflict between the publisher (Media Factory) and the author, publication of the light novels was under suspension.[6][7] Later, the author confirmed that he is simultaneously writing a new work and continuing Infinite Stratos through Kodansha.[8] The novels are now being published by Overlap under their Overlap Bunko imprint, with Choco (illustrator) replacing Okiura as illustrator. Reprints of the first seven volumes begun on April 25, 2013, starting with the first two volumes.[9] The series will end in the 13th volume.[10]

The light novels are being translated into traditional Chinese and the first volume was published and released by Sharp Point Press[11] on November 9, 2010. The Chinese translations of the light novels were originally under an indefinite suspension.[12] Yumizuru cited that Media Factory's overseas representatives were engaging in contracts with foreign publishers without the author's permission as the reason for the suspension.[12] Yumizuru had also stated that he was willing to fight over this matter in court if necessary.[12]

On February 27, 2018, J-Novel Club announced it had licensed and begun translating the series into English.[13]

Volumes

Volumes

Manga

A manga adaptation by Kenji Akahoshi began serialization in the manga magazine Monthly Comic Alive on May 27, 2010, its July 2010 issue, and ended in the September 2012 issue on July 27, 2012. The first bound volume was released on December 22, 2010,[45] and released five volumes until September 21, 2012, under their Alive Comics imprint.[46]

Homura Yūki launched a second manga adaptation in Shogakukan's manga magazine Monthly Sunday Gene-X on May 18, 2013.[47][48] The manga went on hiatus starting on June 19, 2018, and returned in 2019.[48] The manga finished on February 19, 2020.[49]

Internet radio

An Internet radio show named Radio IS, produced by Super A&G+, aired from January 1 to March 26, 2011.[53] The show was hosted by Yōko Hikasa, the voice actor of Houki Shinonono, and Asami Shimoda, the voice actor of Lingyin Huang. The first episode was available in the listening archives for three weeks, whereas subsequent episodes were available for two weeks.[53] A second radio show, called Radio IS Overtime (Radio IS 延長戦) began airing on April 9, 2011, and aired four biweekly episodes until May 21, 2011.

Anime

An anime television series adaptation for Infinite Stratos was first announced on June 21, 2010,[54] and its official website opening on August 8, 2010.[55] The adaptation is directed by Yasuhito Kikuchi who also directed Macross Frontier [56] with Eight Bit, who also handled Macross Frontier,[56] animating the adaptation.[57] The character designer and chief animation director of the anime is Takeyasu Kurashima and the mecha designer is Takeshi Takakura.[57]

Games

A 2014 video game, titled Infinite Stratos 2: Ignition Hearts for the PlayStation 3 and PlayStation Vita, was released in Japan on February 27, 2014. Its plot focuses on memories from Ichika's school festival, and is developed by 5pb.[67] A TCG game from Bushiroad's Five gross was released on November 8, 2013. Characters from Infinite Stratos also feature in the PlayStation Vita game Kaku-San-Sei Million Arthur.[68]

A PC mecha action game developed by 5pb. titled Infinite Stratos: Versus Colors was released in Japan on December 31, 2014.[69] Another video game titled Infinite Stratos 2: Love and Purge for the PlayStation 3 and PlayStation Vita was released in Japan on September 3, 2015.[70]