A Cruel Angel's Thesis

During the production of Neon Genesis Evangelion, the show's director Hideaki Anno suggested using an existing piece of classical music as the series' opening theme. He first chose the Polovtsian Dances from the opera Prince Igor by Russian composer Aleksander Borodin. Neon Genesis Evangelion production studio Gainax then contacted Hidetoshi Satō and Toshiyuki Ōmori to write an original piece in place of the soundtrack's main composer Shiro Sagisu. Although not officially credited, Toshimichi Ōtsuki, a member of King Records and the official producer of the animated series, coordinated production. During the demo stage Ōtsuki requested a melody with a "crispy notching style". Ōmori finished the arrangement, albeit roughly, and Takahashi established a temporary track by singing the melody with only the syllable "la". Once the final lyrics were ready, Takahashi, then almost thirty years old, was asked to adopt a childlike tone of voice. When she received a demo of the base to rehearse with, Takahashi found the song difficult because of both Oikawa's chosen language register and the song's fast tempo. A male backing choir was originally planned but was later deleted by Anno to emphasize the concept of "motherhood" on the recording. ==Composition and lyrics==

Neko Oikawa was given the task of writing the lyrics; Ōtsuki instructed her to write something "philosophical" and to use complicated language. She focused on the key concepts of "mother", "boys and girls of fourteen" and "an adult woman". Oikawa, following the directives, completed the song in two hours, after having received few details of the anime and without having met Hidetoshi Satō. The author had in mind the figure of a mother who does not want her son to become an adult, and wrote ambiguous lyrics with an abundance of stylistic devices. The song begins with the voice of a woman who advises a young man to behave like an angel without mercy, encouraging him with the cry of . For the woman, the boy is still innocent and naïve; he looks at her, smiles and says nothing, and she gently invites him to rest. The woman, reassuring him their meeting was chosen by fate, says; "On your back you have feathers that will carry you into the future". For the title, Oikawa used the German word . Yahoo! Japan has noted the concept of These has been used, among others, by Georg Wilhelm Friedrich Hegel, philosopher and exponent of German idealism. Oikawa also took inspiration from the manga , An additional religious reference, the verse ("This is the Bible with which you will learn what freedom is"), was added to the lyrics. At first, she thought of ending the song with the motto , which can also be translated as "become crazy" if written with kanji , but the proposal was shelved under the advice of TV Tokyo, which requested a change to "shin wa ni nare" ("become a myth"). The ending with an imperative remained, keeping the idea of an adult addressing a young boy. According to Comic Book Resources's Devin Meenan, the lyrics could refer to Yui Ikari, mother of protagonist Shinji who protects him during the events of the series, or Misato Katsuragi, his superior who encourages him "to come out of his shell". Kotono Mitsuishi, Misato's Japanese voice actress, gave a similar interpretation; in an interview, Mitsuishi stated that the lyric "pierced" her heart, believing "that was Misato’s voice". An interlude chorus with the words and was also included in the song; the interlude's lyrics are not from an existing language and were created by arranger Toshiyuki Ōmori. The chorus was sung by Ōmori, Takahashi, and her brother Gō Takahashi. When asked about their meaning, Ōmori stated that "the words suddenly came down from the sky" during the writing. ==Release==

On October 25, 1995, "The Cruel Angel's Thesis" was released as a single in two versions: in the first one, with a cover price of , it was accompanied by a song by Takahashi entitled ; the second version, with a cover price of yen, includes "Fly Me to the Moon" performed by Claire Littley, the show's closing theme song. The second version was reissued on March 26, 2003, for the release of the Renewal Edition of Neon Genesis Evangelion. "The Cruel Angel's Thesis" was also included on albums dedicated to the anime soundtracks, starting with Neon Genesis Evangelion I, released on November 22, 1995; in the following Neon Genesis Evangelion II, released on February 16, 1996, the shorter "TV Size Version", which was used for broadcast by TV Tokyo, was also included. The song was included in other releases, such as the special box set The Day of Second Impact (September 13, 2000), Neon Genesis Evangelion: S² Works (December 4, 1998), Refrain of Evangelion (May 23, 2003), A. T. EVA01 Reference CD (December 21, 2007), Shin Godzilla vs Evangelion Symphony (December 27, 2017), Evangelion Finally (October 2020), and Neon Genesis Evangelion Soundtrack 25th Anniversary Box, a box containing several versions of the theme song. The track was later included on unrelated compilations, such as the Star Child Selection (28 January 2000), various Super Robot Tamashii anthologies in various mixes, ''pop'n music 12 Iroha AC CS pop'n music 10 (13 April 2005), Kids Song★Hit Paradise! (26 September 2008), Brass Band Koushien 3 (27 February 2008), and Nekoism 〜 Neko Oikawa Sakuhin-shū'' (21 February 2018). In March 2026, a Dolby Atmos spatial audio mix of "A Cruel Angel's Thesis" was released through Apple Music alongside a similar mix for "Soul's Refrain", following a proposal by Takahashi herself. ==Reception==

"The Cruel Angel's Thesis" enjoyed long-lasting success and frequently appeared in popularity polls even decades after the first airing of Evangelion. It is considered one of the best and most iconic theme songs of the otaku subculture, finding renewed popularity with the release of the Rebuild of Evangelion theatrical tetralogy. In 1996 and 1997, after the first broadcast of Neon Genesis Evangelion, "The Cruel Angel's Thesis" was elected best theme song of the moment in the Anime Grand Prix, an annual poll conducted by the magazine Animage; in the second year, it got more than twice as many votes as the second-placed song, Give a Reason by Megumi Hayashibara. In a 2002 poll on the most-unforgettable songs in the history of Japanese animation, conducted by TV Asahi, the song was placed 55th; it later reached 18th place in the same channel's ranking of best anime songs produced during and after the 1990s. In 2016, the song was ranked top in a poll of the favorite anisongs of the 1990s by Anime News Network users and one of the best-ever anisongs in a poll of almost 7,000 people by CD & DL Data magazine. In 2018, Japanese website Anime Anime asked its users which cartoon soundtracks they would like as their national anthem; "The Cruel Angel's Thesis" took third place. The following year, it came second in a survey of the most-sung titles by the female audience on the website Merumo. Critical reception Critics positively received "The Cruel Angel's Thesis". Casey Baseel of Sora News and Ederlyn Peralta of Comic Book Resources described it as one of the most iconic anime songs. Comic Book Resources' Eduardo Luquin praised its tone, writing, "'Cruel Angel's Thesis' is a hype train that starts the trippy trip to the destinations known as philosophy, religion, and teenage angst. Like a starting shot at the start of the race, it implores the watcher to go headlong into the show and try to take in everything Evangelion has to offer." For Lauren Orsini of Forbes, the song is "instantly catchy". Matt Fagaly of Crunchyroll and Tom Pinchuk of Geek & Sundry praised the contrast between the dark, pessimistic themes of its parent series and the song's lighthearted tone. This view was echoed by the Anime-Planet website, which said, "It's a great piece of music, which is quite rare for anime openings these days". Upon the anime's release on Netflix, the theme song was again analyzed and reviewed. David Levesley of ''Gentlemen's Quarterly'' described it as an "exceptional" song while Junichi Tsukagoshi of Animate Times called it "a holy chant that everyone knows". Italian writer Laura Mucci of Everyeye.it called it "a curious element of cultural folklore", "a kind of Japanese counterpart to [the Italian] Nel blu, dipinto di blu". Comic Book Resources similarly ranked "A Cruel Angel's Thesis" as the best theme song of the 1990s and the third-most beautiful of all time. Legacy "The Cruel Angel's Thesis" has been described by the website Sora News as an "unqualified hit" that transcended anime fandom, and by Crunchyroll's Kara Dennison as "one of the most recognizable [themes] in anime history". Throughout the years, the song spawned memes and parody edits. Music anime douga (MAD) began to circulate on websites, with tribute video clips aimed at recreating the song's music and video; according to Comic Book Resources's Angelo Delos Trinos, it has been "endlessly covered and edited more so than anything from the actual anime. Even anime newcomers who have yet to watch anything from Evangelion are already familiar with its opening because of its undying online presence". Through the years, these parodies spread on the web and the music video continued to be homaged by Internet users through remixes, mash-ups, and covers. In 2018, a Twitter user combined the song with a video clip of LMFAO's "Party Rock Anthem"; the parody video went viral and "Party Rock Anthem" also became a meme with dozens of variations on several social media platforms. In 2022 Japanese voice actress and singer Aina Aiba named the Evangelion opening as one of the anime songs that "changed her life" and introduced her to singing. Merchandise and other uses train entirely dedicated to the series "A Cruel Angel's Thesis" was used in Evangelion-inspired video games and pachinko machines. In August 1997, the Japanese magazine June, specialized in shonen-ai homoerotic manga and anime, issued a volume entitled , the title of which is taken from the first verse of the theme song. In 2014, Sony released a special DAT walkman about the series in homage to the one used by Shinji's character; included in the package was a card from the Japanese music store Mora that allowed customers to download the original version of "The Cruel Angel's Thesis" in Sony Stores in Ginza, Nagoya, and Osaka. The following year, to celebrate the twentieth anniversary of the first airing of the anime, a musical road playing the song was built in Hakone, near which the series' fictional city Tokyo-3 is located; through jolts caused by grooves in the asphalt, a person driving at an optimal speed of could hear the song along a scenic route at Lake Ashi. In 2018, Evastore, an official store entirely dedicated to the series, advertised the release of the single in a restored digital format and produced new Evangelion-related merchandise, such as t-shirts, posters, and metallic postcards. On May 5 of the same year, the piece was included in an official cross-over episode between Neon Genesis Evangelion and the animated series Shinkansen Henkei Robo Shinkalion. On December 26, Takahashi performed "A Cruel Angel's Thesis" at the opening of an izakaya club dedicated to the series; a drink named "Zankoku na tenshi no these" was also released. In 2019, in conjunction with the anime's launch on Netflix, Japanese singer Toshi performed the song during a performance of the ice-skating show Fantasy on Ice. American wrestler Dio Maddin, a fan of Neon Genesis Evangelion, named one of his final moves "Cruel Angel's Thesis" after the song. In 2018, "The Cruel Angel's Thesis" was used in the opening of The Nagano Tapes, an Olympic Channel documentary on the Czech hockey team at the 1998 Winter Olympics in Nagano, Japan; the introduction is also structured as an homage to the Neon Genesis Evangelion opening itself. Director Ondřej Hudeček stated that he had originally been introduced to the series at around the same time as the Nagano Olympics, and that he chose to use "The Cruel Angel's Thesis" and an Evangelion-themed opening because he wanted to incorporate references synonymous with his experiences of the late-1990s. In 2020, an Evangelion-themed event was held at the Tokyo Sky Tree, during which the video of the song was shown at the tower's observatory; the event ran until May of the following year. "The Cruel Angel's Thesis" was also used in an episode of ''Seiyu's Life! and homaged in other animated series, such as Hayate the Combat Butler, and Regular Show''. ==Commercial performance==

In Japan, "A Cruel Angel's Thesis" gained popularity, remaining for years in the Oricon Karaoke Chart. The original version of the song was released as a single on October 25, 1995, and charted twenty-two times on the weekly Oricon charts, peaking at number twenty-seven. It was later re-released together with Claire's cover of "Fly Me to the Moon" and stayed on the chart for sixty-one weeks. In 1997, shortly after the end of the anime's first airing and the release of the movie Neon Genesis Evangelion: Death & Rebirth, "A Cruel Angel's Thesis" was awarded the gold and diamond record (named "Million" in Japan), while the edition with "Fly Me to the Moon" was certified platinum. The 2003 version stayed on the chart for nine weeks. A remix done in 2009 was also successful; in June and July of that year, "A Cruel Angel's Thesis" became the most popular anisong of the period, appeared for fourteen weeks on the Oricon charts, and reached number twenty-two. Sales of the various versions collectively sold more than one million copies. In 2011, fifteen years after its debut, the Japanese Society for Rights of Authors, Composers and Publishers honored the song by placing it first in the JASRAC Awards, a special ranking of the most-profitable royalty pieces in Japanese music, calculated among other things through digital sales, pachinko, and karaoke. The song had already appeared on the charts in previous years: in 2008 it peaked at number seven, number eight in 2009, and number three in 2007. In May 2012, "A Cruel Angel's Thesis" was certified three-times platinum by the Recording Industry Association of Japan. Its popularity in karaoke and pachinko machines enriched writer Neko Oikawa, who in 2015 said she had earned more than in royalties from "A Cruel Angel's Thesis"; pachinko machines proved particularly lucrative, grossing at least per year. "A Cruel Angel's Thesis" remains one of the most popular songs in Japanese karaoke. In 2013, it placed third in a Koebu.com poll about the favorite karaoke songs by voice actors. In 2014, the company Joysound placed it at number one on its list of the year's most-popular anime theme songs. The song reappeared among the twenty most-sung songs of the first half of that same year, and also appeared on previous charts; in 2007, it peaked at number twenty, in 2009 at number two, and in the first week of June 2013 at number six. A similar result was recorded in 2015, when it took first place in a Charapedia's poll of about 10,000 fans' favorite karaoke songs. In March of that year, the website Nico Nico News asked more than 300 adults which animated theme song was the most annoying and whose songs they were most sick of hearing, and "A Cruel Angel's Thesis" won 40.6% of the votes. In 2017, 2019, and 2020, it again listed among the ten most-popular songs on Joysound's Japanese karaoke popularity polls and in Karatetsu's charts. On February 18, 2017, NHK BS Premium broadcast a live program entitled "Countdown Live Anisong Best 100!", in which the single was ranked eighth. Joysound listed it as the most-played song in karaoke in the Heisei period, the previous thirty years of Japanese history, and the second-most-sung anisong of the first half of 2020, after LiSA's "Gurenge". ==Music video==

Development and release For "The Cruel Angel's Thesis", Gainax made a ninety-second opening video that was animated by Takeshi Honda and Shinya Hasegawa. The production took some time; it was still unfinished in July 1995, when the first two episodes were premiered at the company's second festival. The music video was completed in September of the same year, shortly before the anime premiered on TV Tokyo. The video consists of approximately 2,160 frames divided into eighty-four scenes, averaging one sequence per second. Gainax staff attempted to create a retro effect, paying homage to and imitating theme songs from previous works. Hideaki Anno's name appears in large letters in the video's last few seconds, and is seemingly cut off by Eva-01's arms, emphasizing the director's strong imprint on every aspect of the series. A second video for the song's full version was released for the 2003 home video edition of the series named Renewal of Evangelion. The new video was directed by animator and Evangelion assistant director Masayuki. The full video is different from the one for the television broadcast and includes images from the director's cut of the episodes and scenes from the film The End of Evangelion (1997). It also includes captions with white characters on a black background, written and coordinated by Hideaki Anno. The video was released in high definition on King Records' official YouTube channel on June 20, 2018. According to writer Virginie Nebbia, for the "A Cruel Angel's Thesis" video Anno probably took inspiration from the opening credits of the series UFO, the Japanese series Key Hunter and the directional style of Akio Jissoji, which made a frenetic editing of the Ultraman episodes he directed for the Ultraman movie (1979). Synopsis and cultural references The video of the television version of "A Cruel Angel's thesis" contains several cultural references, most notably to Christianity and Judaism. In the opening frames, a bright blue dot appears and expands like a drop of water surrounded by a circle of the same color. The image, according to the script, represents the beginning of the universe; according to critic Mario Pasqualini, the symbol could refer to the relationship between God and Creation, which some philosophers compared to the relationship between a point and a circumference. After the point of light, a figure with twelve wings on a red background, similar to some representations of cherubic angels, appears. This is followed by a celestial flame, which refers to the concept of the soul or "life breath" and which plays an important role in the series. The image also depicts the first light seen by a newborn child. Further religious symbolism consists of a dual depiction of the Kabbalistic tree of life, in reference to the series' Human Instrumentality Project, a plan for the evolution of humanity pursued by the character of Gendo Ikari. Academic Fabio Bartoli noticed that the Tree of Life crosses Misato Katsuragi's body in the video, suggesting that Misato herself was the guinea pig in Adam's contact experiment that caused the Second Impact in the series. According to writers Sellées and Hernàndez-Péres, the ten sephirot represent "types of human behavior"; consequently, the Tree suggests both religion and psychology, "thus bringing together the two main thematic readings of the series". They compared the Angel with twelve eyes to the traditional depiction of Ezekiel tetramorph. Sellées and Hernàndez-Péres also noted that the figure has "bird-like features" and resembles the Angel Sachiel. In the latter part, a frame of Rei Ayanami touching a window is glimpsed, with a close-up of her eye as she blinks. Writer Dennis Redmond compared Rei's eye to a similar image used by director Krzysztof Kieślowski in the film Blue (1993). Alternating on the screen are images of Eva-01's hand covered in blood and 01 unleashing twelve wings of light, along with white captions on a black background and vice versa, maps, pencil sketches, a drawing depicting Kaworu Nagisa, portraits of Misato Katsuragi, Ryōji Kaji and Ritsuko Akagi, the first Angel Adam, and a luminous red sphere. For Eva-01's light wings, the authors took inspiration from the Christian figure of Lucifer, a fallen angel who is said to have twelve wings. The video ends with a text written, according to the official storyboards, in ; according to Anno, it represents the Dead Sea Scrolls. According to the by Yahata Shoten the writing is similar to the angel writings of existing Kabbalistic texts. Víctor Sellés de Lucas and Manuel Hernández-Pérez similarly noticed that the first glyph closely resembles the kanji for , which is also the first kanji in . According to them, this probably alludes to the various angelic languages developed within the occult Western tradition, as the set of glyphs employed resembles the language that Heinrich Cornelius Agrippa consigned in his De Occulta Philosophia. Neon Genesis Evangelion manga English editor Carl Gustav Horn also compared the calligraphy of the characters to the Sefer Raziel HaMalakh, a grimoire of Practical Kabbalah. Reception The video clip for "The Cruel Angel's Thesis" received praise from audiences and critics. According to Neon Genesis Evangelion: The Unofficial Guide, written by Martin Foster and Kazuhisa Fujie, some viewers were at first confused by seeing the theme song, but after the series' conclusion they noticed that "everything that appeared in the story had been highlighted, flagged or hinted at in the opening sequence". Newtype magazine praised the video, calling it "excellent" and appreciating the large amount of sequences. For Nick Valdez of ComicBook.com, the video is "chock full of memorable imagery" and "one of the coolest trips down memory lane". ==Live performances==

In 2015, Takahashi sang "The Cruel Angel's Thesis" at the Anime Expo in Los Angeles, California, and in 2017 she performed it during Billboard Live in Tokyo, receiving a warm reception from the audience. On June 20, 2018, she performed the song during the Evangelion World Tour, which was organized to promote the song's re-release with restored and remastered audio along with "Tamashii no rufuran", on stages in Japan, France, and Hong Kong. In June 2019, Takahashi performed at the Japan Expo in Paris, singing songs from the Neon Genesis Evangelion soundtrack just before an official preview of the film Evangelion: 3.0 + 1.0 and in conjunction with the anime's release on Netflix. To mark the occasion, all of Neon Genesis Evangelion I, including "Zankoku na tenshi no these", was added to Spotify on June 21. In 2020, an event dedicated to Evangelion Operation Yashima was announced in Hakone, a city where the show's fictional city Tokyo-3 is located. During the event, held on March 28 and May 23, a live performance of Takahashi's "The Cruel Angel's Thesis" was planned, but the dates were postponed due to the COVID-19 pandemic. On October 3 of the same year, Takahashi took part in the unveiling of a reproduction of Eva-01 at Toei Kyoto Studio Park in Ukyō-ku, singing "Zankoku na tenshi no these" on the palm of the humanoid's hand. ==Remixes and other versions==

For "Take Care of Yourself", the anime's last episode, Sagisu rearranged the song's accompaniment into the instrumentals "The Heady Feeling of Freedom" and "Good, or Don't Be", arranged for piano, electric piano, acoustic guitar, violins, and cellos. Remixes of the single were added to Dancemania compilations. The Shihori version was included in the albums Dancemania Summer Story 2008 (25 June 2008), Wa-euro Best (5 August 2009), Dancemania Summer Story 2009 (10 June 2009), Best of Wa-euro Best (21 July 2010), the Mint version in Himetra Best (14 May 2008), and Himetra Anime*Mix (21 January 2009), while a version by Diana Gross was included in the compilation Him Trace 3. Other remixes were later included in the Dancemania Speed' compilations Anime Speed (25 May 2005), Anime Speed Newtype Edition (19 July 2006), Happy Speed (18 April 2007), and Himetra Speed (30 July 2008). Other versions were included in Takahashi's albums; the arrangement of the original single was copyrighted by King Records, so for legal reasons the record companies that released Takahashi's works had to rely on other arrangements. A "Version '96" was added to the album Best Pieces, released on February 10, 1999, and then included in Super Value Yoko Takahashi, released on February 19, 2001, by Universal Music. In ～refrain～The songs were inspired by Evangelion (November 6, 1997), a remix named "Ambivalence Mix" and an instrumental version titled Epilogue de these edited by Tony Orly were added. A new version of "The Cruel Angel's Thesis" titled "Remix for Peace" was also produced in 1999 and included on Takahashi's album Best Pieces II, which was released on February 10 of that year; as well as Takahashi's hit collections such as Yoko Takahashi Best 10 (January 17, 2007), Yoko Takahashi Essential Best (December 19, 2007) and Golden☆Best Yoko Takahashi, multiple versions of which were released on February 25, 2004, December 5, 2012, and December 5, 2018. An additional remix, "Harmonia Version", was added to LI-La, another album by the performer, that was later reissued in Li-La +3, which was released on October 2, 2013, along with the "Remix for Peace". , arranger for the "Matsuri Spirit" version In 2005, a new version of the song, again with Takahashi on vocals and forty-seven seconds longer than the original, was recorded for the tenth anniversary of the series. The new version, named "10th Anniversary Edition", was included as the twelfth track in Neon Genesis Evangelion Decade. In 2009, Takahashi recorded new versions of "Zankoku na tenshi no these" and "Fly Me to the Moon", which were included in a single released on May 13. The songs were produced in conjunction with the presentation of a pachinko series on Evangelion named ; a cover designed by Takeshi Honda was used for the album. The 2009 version was included in Takahashi's 20th century Boys & Girls collection, released on June 23 of the following year, and, ten years later, in the mini-album Evangelion Extreme, which was released by King Amusement Creative and includes the tracks used in the pachislots dedicated to the series. In 2015, Takahashi recorded a new version of the composition named "2015 Version" in a single live session with acoustic guitar accompaniment for her thirteenth studio album 20th century Boys & Girls II, which was released on April 22, 2015, by King Records. Two years later, a new arrangement titled "2017 Version" was included in the anthology Yoko Sings Forever (March 22, 2017); the recording was done live with piano by Marashii and organ by Satoshi Takebe. In July 2019, "Zankoku na tenshi no these" was also used in the strategy video game The Battle Cats; Takahashi sang only the word , a Japanese onomatopoeia of meow. The version was later uploaded to Oricon and MaiDiGiTV YouTube channels, and both videos gained more than one million views. In the same year, Eitetsu Hayashi produced a new arrangement of "The Cruel Angel's Thesis" stylistically close to Japanese traditional music and mainly made with taiko instruments; it was premiered on King Amusement Creative's official YouTube channel as "Zankoku na tenshi no these: Matsuri Spirit" and was fully released on July 24 of the same year. The Chinese broadcaster Shenzhen TV acquired Evangelion for a Chinese-language dubbing; the first translation was not approved by the National Radio and Television Administration, a ministerial agency under the State Council of the People's Republic of China, so the series was translated and dubbed again, removing the contents that were considered inappropriate for a young audience and the theme song was renamed Měilì tiānshǐ de xíngdòng gānglǐng (美丽天使的行动纲领, "The beautiful angel's plan of action"), also known as Yǒnggǎn de shàonián (勇敢的少年, "The brave boy"). The anime was then broadcast between 1999 and 2001. ==Cover versions==

In 1996, the fourth album of the soundtracks of the series, Neon Genesis Evangelion Addition, was released; the album included a track named "Zankoku na tenshi no these (Director's Edit. Version II)", lasting 4:04 minutes and sung by Kotono Mitsuishi, Megumi Hayashibara, and Yūko Miyamura, voice actresses of the three major female characters of the show, respectively: Misato Katsuragi, Rei Ayanami and Asuka Sōryū Langley. On 30 March 2001, the album The Birthday of Rei Ayanami was released; among the tracks was a cover of "The Cruel Angel's Thesis" performed by Hayashibara. The song was added to bertemu, the artist's seventh album, released on November 1, 1996, and as a bonus track on Center Color, her eleventh, released on January 7, 2004. Hayashibara stated while singing "The Cruel Angel's Thesis" she thought of the scene in which Rei smiles for the first time at Shinji Ikari in the film version of Eva. Megumi Ogata, Shinji's voice actress, performed the song during her concerts. Junko Iwao, the Japanese voice actress of Hikari Horaki, also recorded her bossa nova version of the song for her album Anime On Bossa, which was released on January 30, 2008. Other artists, including foreign, have recorded covers of "A Cruel Angel's Thesis", including Shōko Nakagawa, MIQ, Yōko Ishida, Masami Okui, Shizuka Itō, Mikuni Shimokawa, Toshi, Tongo, Aya Hirano, Arlie Ray, Ryō Horikawa, Chihiro Yonekura, Akina Nakamori, Maya Sakura, Konomi Suzuki, Kikuko Inoue, and Natsuki Katō. Music groups, both Japanese and foreign, also performed the song, including Animetal, Anipunk, Globe, Move, Flow, Glay, Glory Gospel Singers, Anime That Jazz!, Max, AmaLee and Roselia, a band from the media franchise BanG Dream!. ==Track listings==

Original version: ; ;"Zankoku na Tenshi no Tēze Matsuri Spirit": ==Charts==

Weekly charts Year-end charts ==Certifications==