IS – Otoko Demo Onna Demo Nai Sei

IS – Otoko Demo Onna Demo Nai Sei
Cover of the first volume
IS~男でも女でもない性~
GenreDrama[1]
Manga
Written byChiyo Rokuhana
Published byKodansha
ImprintKC Kiss
MagazineKiss
Original run2004 – 2009
Volumes17
Television drama
Directed byTakashi Fujio
Produced by
  • Noboru Morita
  • Junpei Nakagawa
  • Daisaku Yamada
Written by
  • Masako Iwamura
  • Toshio Terada
Music byMegumi Shiraishi
Original networkTV Tokyo
Original run July 18, 2011 – September 19, 2011
Episodes10

IS – Otoko Demo Onna Demo Nai Sei (IS~男でも女でもない性~; lit. 'IS – The Gender That Is Neither Male nor Female'[2]) is a Japanese manga series written and illustrated by Chiyo Rokuhana. It originated as a one-shot published in Kodansha's josei manga magazine One More Kiss in 2003, before becoming a full series serialized in Kiss from 2004 to 2009; the series' chapters were collected into seventeen volumes. The story follows the pain and troubles intersex people go through in their lives, such as gaining acceptance for who they are and their inability to reproduce.

Plot

The first volume of IS is a collection of stories about two different intersex characters, Hiromi and Ryoma, and their separate troubles. Volumes two and onward deal with the life of the intersex character Haru Hoshino, starting just before their birth and continuing past high school.[3]

Characters

Hiromi (ヒロミ)
Hiromi was raised as a girl, and works as an office lady. She is the focus of the first part of the first volume. Hiromi is intersex, but desires to live with a "normal body" as a woman.[3]
Ryoma (竜馬, Ryōma)
Ryoma was raised as a boy, but later in the story changes her gender to female. She is the focus of the second part of the first volume. At the beginning of the story, Ryoma is a teenager.[4]
Haru Hoshino (星野春, Hoshino Haru)
Haru Hoshino was born with both testicles and ovaries, but did not undergo sex reassignment surgery during infancy to make them look more like one gender than the other. At 10 months old, they had to have their testicles removed due to a medical condition.[4] From preschool through middle school, they always played with the boys their age in school, and was raised as a boy because of that.[4] However, in high school, because they were registered as female on their birth certificate, they are forced to live as a female for three years. Their situation is complicated more because their body is maturing in a more feminine way, such as developing breasts and menstruating, despite their wish to live as a boy.[5] During their story, they face struggles such as bullying and trying to accept their body for what it is, as well as making friends and falling in love.[6]

Production

In middle school, Rokuhana read a fantasy novel that had a character transition from a man to a woman, which led to an interest in writing a story with a protagonist similar to that character. Rokuhana's editor emphasized that it was a delicate issue, but allowed her to write a story based on that theme.[7] Rokuhana researched the topic by reading medical books and interviewing doctors. She also met with intersex people and recalled being surprised by how kind and open they were about their situations. Following these interactions, Rokuhana made sure not to give readers the impression that intersex people are pitiable.[7]

Themes and analysis

IS – Otoko Demo Onna Demo Nai Sei emphasizes the complexity of each character's situation. In particular, it portrays intersexuality as an opportunity to reflect on social norms rather than a disease that needs to be cured.[8] The manga depicts Haru throughout as gender neutral and emphasizes that external elements, like their school uniform, characterize Haru as male of female from the perspective of the other characters.[8]

Unlike previous depictions of gender identity from the Year 24 Group, which were set in imaginary settings, IS – Otoko Demo Onna Demo Nai Sei is set in a realistic contemporary Japan.[8] Rebecca Suter wrote that the manga uses common characteristics of shōjo manga, such as emotive backgrounds, scattered page layout, and focus on subjective details, to communicate visually its positive vision of gender ambivalence.[9] Suter also wrote that this approach matches the common approach to identity politics seen in shōjo and josei manga, where ambiguity is celebrated through an unrealistic style.[9]

Media

Manga

Written and illustrated by Chiyo Rokuhana, the series originated as a one-shot published in Kodansha's josei manga magazine One More Kiss in 2003.[7][10] The one-shot was turned into a full series that was serialized in Kiss from 2004 to 2009.[10] Its individual chapters were collected into seventeen tankōbon volumes.[10]

Television drama

The manga was adapted into a Japanese television drama directed by Takashi Fujio and produced by Junpei Nakagawa, Noboru Morita, and Daisaku Yamada, with Toshio Terada and Masako Iwamura writing the scripts and Megumi Shiraishi composing the music.[11] Hilcrhyme performed the drama's ending theme "Personal Color".[12] The drama was broadcast on TV Tokyo between July 18 and September 19, 2011, for ten episodes.[13][14] It starred Saki Fukuda as Haru Hoshino and Ayame Gōriki as Miwako Aihara, a girl that became a close friend of Haru.[15] On November 25, 2011, the episodes were released in a DVD box set.[16]

Reception

The manga won the 31st Kodansha Manga Award in 2007 in the shōjo manga category.[17] Manga critic Shaenon K. Garrity highlighted the manga as one of the first to contain realistic depictions of gender identity.[18]

References

  1. ↑ IS~男でも女でもない性~. Mangapedia (in Japanese). Voyage Group. Archived from the original on June 5, 2026. Retrieved June 7, 2026.
  2. ↑ Suter 2025, p. 167.
  3. 1 2 Suter 2025, p. 174.
  4. 1 2 3 Suter 2025, p. 175.
  5. ↑ Suter 2025, p. 176.
  6. ↑ Suter 2025, p. 177.
  7. 1 2 3 六花チヨさん インタビュー!. Kiss (in Japanese). Archived from the original on March 29, 2010. Retrieved June 7, 2026.
  8. 1 2 3 Suter 2025, p. 178.
  9. 1 2 Suter 2025, p. 179.
  10. 1 2 3 IS~男でも女でもない性~. Kotobank (in Japanese). Retrieved June 7, 2026.
  11. ↑ イントロダクション (in Japanese). TV Tokyo. Archived from the original on October 7, 2023. Retrieved June 7, 2026.
  12. ↑ ヒルクライム、ドラマ「IS」主題歌配信&ツアーDVD発売. Music Natalie (in Japanese). Natasha, Inc. July 26, 2011. Retrieved June 7, 2026.
  13. ↑ ストーリー 1 (in Japanese). TV Tokyo. Archived from the original on March 22, 2015. Retrieved July 30, 2014.
  14. ↑ ストーリー 10 (in Japanese). TV Tokyo. Archived from the original on August 8, 2014. Retrieved July 30, 2014.
  15. ↑ Loo, Egan (May 23, 2011). "IS - Otoko Demo Onna Demo Nai Sei Manga Gets Live-Action Show". Anime News Network. Archived from the original on August 1, 2014. Retrieved July 30, 2014.
  16. ↑ "DVD" (in Japanese). TV Tokyo. Archived from the original on January 29, 2015. Retrieved July 30, 2014.
  17. ↑ Miller, Evan (May 9, 2007). "Ookiku Furikabutte wins Kodansha's Manga Award". Anime News Network. Archived from the original on May 22, 2019. Retrieved June 7, 2026.
  18. ↑ Garrity, Shaenon K. (May 27, 2011). "Wandering Son: Volume One". The Comics Journal. Archived from the original on June 5, 2026. Retrieved June 7, 2026.

Bibliography

  • Suter, Rebecca (February 19, 2025). "Rethinking Gender and Genre in Contemporary Women's Manga". In Dollase, Hiromi Tsuchiya; Toku, Masami (eds.). Women's Voices in Manga: Japanese Cultural and Historical Perspectives (1st ed.). Palgrave Macmillan. pp. 167–181. doi:10.1007/978-3-031-73330-7. ISBN 978-3-031-73329-1.