Ken Niimura
José Maria Ken Niimura del Barrio (born 19 October 1981) is a Spanish author of graphic novels. He is best known for works like I Kill Giants, 2012 International Manga Award winner that was adapted into a film in 2018; and Umami, winner of the 2019 Eisner Award for Best Digital Comic. Niimura has published original work in all major comics markets (US, Europe and Japan) and his works have been translated into some 12 languages.
Ken Niimura

The4coconuts · CC BY-SA 3.0
- Name
- Ken Niimura
- Birth Name
- José Maria Ken Niimura del Barrio
- Born
- 19 October 1981
- Birthplace
- Madrid, Spain
- Occupation
- Author
- Nationality
- Spain
- Fields
- comic
- Languages
- Spanish · Japanese
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Documentary summary
José Maria Ken Niimura del Barrio (born 19 October 1981) is a Spanish author of graphic novels. He is best known for works like I Kill Giants, 2012 International Manga Award winner that was adapted into a film in 2018; and Umami, winner of the 2019 Eisner Award for Best Digital Comic. Niimura has published original work in all major comics markets (US, Europe and Japan) and his works have been translated into some 12 languages.
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wikidata · Q2591864 · wikipedia · Ken Niimura
In this article
Biography
Biography
He currently lives and works in Tokyo.
Key facts
Key facts
• Name — Ken Niimura • Birth Name — José Maria Ken Niimura del Barrio • Born — 19 October 1981 • Birthplace — Madrid, Spain • Occupation — Author
Early life and education
Early life and education
Niimura was born in Madrid in 1981 to a Japanese father and a Spanish mother. He began his training with the artist Manuela Sánchez González and would later continue his studies at the Escuela de Arte La Palma (Madrid) alongside artists such as Pepe Larraz, Esther Gili and Carlos Salgado. He holds a degree in Fine Arts from the Complutense University of Madrid. The Erasmus Programme allowed him the opportunity to study in the Illustration Department at the Royal Academy of Fine Arts in Brussels.
1997-2008: Career beginnings
1997-2008: Career beginnings
He began his career as a self-published artist, being a founding member of collectives such as H Studios, Arruequen and the Epicentro publishing label. It was also at this time that he started publishing numerous short stories in Spanish magazines and fanzines, such as "Oni" (2001), published in the anthology La Senda del Samurai (Arruequen), resulting in various awards at the National level. At the age of 20, his first work Underground Love was released through Amaníaco, a publisher with which he was to work again on numerous occasions. Other books released in this early period include Clockwork, Otras Jaulas, Historietas and Qu4ttrocento. He has been an illustrator for magazines such as Dokan, Minami and Shirase, as well as the Japanese in Mangaland series (written by Marc Bernabé). He has been involved in various advertising campaigns, including publicity for Repsol, the Barcelona Manga Convention and Spanish TV channel Cuatro; for the latter he produced the illustrations that appeared in the show "La noche manga". He was also in charge of the cover and the ad for the book Los niños vienen sin manual de instrucciones, by Montserrat Giménez, Ph.D. in Psychology. In 2007, he participated in the Lingua Comica Project promoted by the Asia-Europe Foundation (ASEF) alongside various Asian and European comic professionals including Sarnath Banerjee, Gerald Corridge and Kôsei Ono, among others.
2009-2015: I Kill Giants and Henshin
2009-2015: I Kill Giants and Henshin
His professional debut came with the publication of I Kill Giants (2009), written by Joe Kelly and published originally by Image Comics. This work, created following his move to Paris, obtained an Eisner Award nomination in 2010 in the category of "Best Publication for Teens" and won the International Manga Award in 2012. It was also adapted into a film of the same name that was released in 2018. The success of I Kill Giants led him to collaborate with international magazines such as Black (Italy), Mandala (Japan), Popgun (USA), C'est Bon Anthology (Sweden), Spera (USA) and Fluide Glamour (France). The resulting short stories were released in the anthology Traveling (Norma Editorial, 2014) Having then moved to Japan, where he still lives, he began writing a series in 2013 for Shogakukan's Monthly Ikki magazine called Henshin, whose 13 chapters were collected as a short story collection that is a sort of fictionalised diary of his life in Tokyo. An English-language edition was later published through Image Comics in 2014. He continued working as an illustrator on projects such as the special edition of the acclaimed card game Love Letter by Seiji Kanai or for the online magazine Slate, as well as collaborating with the music group The Naked and Famous, who released a single entitled I Kill Giants (2013) inspired by his earlier work. Meanwhile, he was also publishing stand-alone stories in The Amazing Spiderman.
2016-2022: Umami, Never Open It and Peni Parker
2016-2022: Umami, Never Open It and Peni Parker
In 2017, he began writing and illustrating Umami, a webcomic released through Panel Syndicate, which tells the adventures of two cooks in a fantastic world, and that won the Eisner Award in 2019 for Best Digital Comic. After a 3-year development process spread across Japan, Europe and the US, he published Never Open It in 2021 through Yen Press. This graphic novel is a reinterpretations of the Japanese legends of Urashima Tarô, The Crane Wife and Ikkyu-san. Just a year later, in 2022, the webcomic Peni Parker: After School (Marvel) was released, becoming the first long-form story featuring Peni Parker, a popular character that had appeared in the movie Spider-man: Into the Spider-Verse. In recent years he had worked as an illustrator for L'Oréal China, the Spanish brewery Mahou, Judd Apatow, Marvel Comics, the Japanese rock group Grapevine and NHK Broadcasting Japan, among others. In addition, he is the author of the art direction of the video game prototype Twinbee LOOP!, winner of the Konami Action & Shooting Contest in 2012.
2023-Present: Immortal Sergeant
2023-Present: Immortal Sergeant
His latest work, Immortal Sergeant (2023, Image Comics), brought back together with Joe Kelly to create a road movie in which a veteran inspector sets out with his son in search of a murderer. That same year he collaborated with Alyssa Wong on Sparkle & Shine, the first story featuring the Venom magical girl Necroko, which gathered a very positive reaction from readers.
Exhibitions
Exhibitions
• Year — Title — Other Artist — Venue — Country • 2008 — Images d'un monde flottant — Château de la Chesnaie — France • 2010 — Imágenes de un mundo flotante — Studio Banana — Spain • 2014 — Chez Niimura — Gallery Antena — Japan • 2014 — Chez Niimura — XX Barcelona Manga Convention — Spain • 2016 — Making a Scene — The Lakes International Comic Art Festival — UK • 2018 — Otogibanashi — Miki Yamamoto — Pinpoint Gallery — Japan • 2019 — Ken Niimura Exhibition — Manga Night Books — Japan • 2023 — Lo mejor del Siglo de Oro — Spanish Embassy in Japan — Japan
Jury
Jury
Niimura has served as a member of the jury at: • 2006: Sitges Film Festival (Sitges, Spain). • 2019: Wacom International Comic/Manga School Contest (Japan). • 2021: The Golden Pinwheel Young Illustrators Competition (China).
Style
Style
As a result of the influence of Japanese. European and American comics, Niimura's style is characterised by its humour and dynamism. Adding to Niimura's multicultural background, his access to comics from very different places and heritages has had a significant impact on his artwork; this, combined with having lived in various parts of the world, has enabled him to gain an in-depth understanding of the different comic scenes. The success of I Kill Giants introduced him to the US market. Niimura explains that, when creating a project that is going to be published in different markets, when you shift the reading order of something originally intended to be read from right to left to read from left to right, the key lies in how the full page is conceived, albeit there are certain small differences such as the perception of time. Umami was a turning point in the author's style. The result of an arduous process, this episodic work allowed Niimura to experiment and find his own voice, in turn influencing his later works. In addition to this, on the idea of publishing Umami as a webcomic, the author says: "There is much more fluid and unfiltered communication between the artist and the reader that is priceless and that helps us stay motivated".
Graphic novels
Graphic novels
• Year — Title — Other authors — Publisher • 2009 — I Kill Giants — Joe Kelly — Image Comics • 2015 — Henshin — Image Comics • 2017-2018 — Umami — Panel Syndicate • 2021 — Never Open It — Yen Press • 2022 — Peni Parker: After School — Marvel Unlimited • 2023 — Immortal Sergeant — Joe Kelly — Image Comics
Short stories
Short stories
• Year — Title — Other authors — Publication — Publisher • 2009 — The other woman — Joe Kelly — Amazing Spiderman #612 — Marvel Comics • 2009 — Chasing a Goldfish — Popgun #4 — Image Comics • 2010 — Norah's last night in NYC — Joe Kelly — Amazing Spiderman #647 — Marvel Comics • 2013 — Just a kiss — Spera vol. 3 — Archaia • 2016 — Boring Sundays — Gotham Academy #16 — DC Comics • 2021 — Traditional Pink Sushi — Marvel Voices: Identity #1 — Marvel Comics • 2022 — My Dream House — Nichi Getsu Ten Stories — Mateusz Urbanowicz • 2023 — Sparkle and Shine — Alyssa Wong — Extreme Venomverse #4 — Marvel Comics • 2024 — Heartless — Joe Kelly — Tezucomi #2 — Magnetic Press
Life and career
Dated record
Life and career
The full dated record · 1 entries
1981
Ken Niimura was born in 1981 at Madrid.
Art Books
• Year — Title — Other authors — Publisher • 2011 — Zero: JM Ken Niimura Illustrations — Image Comics
Film adaptations
I Kill Giants (2009), nominated for an Eisner Award in 2010 for "Best Publication for Teens" and winner of the International Manga Award in 2012, has a film adaptation: I Kill Giants (2018), starring Madison Wolfe, Zoe Saldana and Imogen Poots. It premiered at the Toronto International Films Festival in 2017, and reached the US theatres in 2018. The film can currently be seen on Netflix.
Teaching
As a teacher, Niimura has taught workshops on comics and manga at the University of Salamanca, Casa Asia, and the Japanese House of Culture in Paris, among other centres. • 2008 and 2009: Spanish-Japanese Cultura Centre (Salamanca, Spain). • 2008 and 2010: Japanese cultural House in Paris (French: Maison de la culture du Japon à Paris), Paris, France). • 2014 and 2015: Escola Joso. Visual Arts and Comic Centre (Barcelona, Spain). • 2019: The Animation workshop (Viborg, Denmark). • 2019 and 2022: School of Visual Arts (New York, US).
Awards and nominations
• Year — Award — Category — Work — Result • 2010 — Eisner Award — Best Publication for Teens — I Kill Giants — Nominated • 2012 — International Manga Award — Gold Award — I Kill Giants — Winner • 2019 — Eisner Award — Best Digital Comic — Umami — Winner
Literature
Scholarly footprint
A count of publications is evidence of attention, not of standing, and is given here only as a measure.
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
reference work
Wikidata, structured authority record Q2591864: Ken NiimuraWikimedia Foundation
Secondary witnessreference work
Secondary witness
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.
Elsewhere in Illustration
5,224 published records in this field, each with its sources named.
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