was a Japanese animator, screenwriter, animation supervisor, storyboard artist, character designer, and anime director of television and film. He was also the CEO and president of Ajiado until his death.

He had been active since the 1960s and worked on a wide variety of television anime series and theatrical anime films.

Biography Early life

Shibayama was born in Asakusa, Taitō in Tokyo on March 9, 1941.

Born as the second son of a family who had been in the Asakusa business for four generations, wholesaling and selling shamisen parts, his maternal grandmother worked as a hairdresser for kabuki actors, and he was exposed to performing arts, theater, and other downtown culture from a young age.【訃報】ドラえもんの監督を長年務めた芝山努さん、肺がんで84歳、稀代のヒットメーカー (in Japanese), TV Asahi NEWS (TV Asahi). March 17, 2026. Retrieved April 18, 2026.

Toei Animation & Shin-Ei Animation

In 1963, He joined Toei Animation. His colleague that year was Hayao Miyazaki. That same year, Shibayama made his debut as an animator on the animated film Doggie March. He also studied under Seiichi Hayashi on the TV anime Wolf Boy Ken, and was greatly influenced by Hayashi's artistic style.

In 1966, following Toei Animation's decision to scale back its animation production operations, he moved to A Production (which was reorganized as Shin-Ei Animation in 1976). A Production was established as a company to handle the actual production of animations planned by Tokyo Movie (now TMS Entertainment), and Shibayama began working on Tokyo Movie's projects. There, Shibayama served as an animation director and director of animation on numerous works, including Moomin, Tensai Bakabon, and The Gutsy Frog.

Foundation of Ajiado

In 1978, he left Shin-Ei Animation and founded Ajiado with Osamu Kobayashi, and others.

In 1979, he made his debut as a director of feature-length animated films with Ganbare!! Tabuchi-kun!!.

When Disney Television Animation and Tokyo Movie began co-producing television animation for about three years starting in 1985, Shibayama also joined the project; although his name did not appear in the credits, he served as the Japanese chief director on The Wuzzles, DuckTales, and The New Adventures of Winnie the Pooh.

Later years

In 2012, he received the Agency for Cultural Affair Award for his work in animation.平成24年度文化庁映画賞について – 文化庁ホームページ

Death

Shibayama died from lung cancer on March 6, 2026, at the age of 84.亜細亜堂「ドラえもん」「ど根性ガエル」など国民的アニメを数多く手がけた芝山努さん死去 84歳 日刊スポーツ It occurred a week after the release of Doraemon: New Nobita and the Castle of the Undersea Devil, a remake of Doraemon: Nobita and the Castle of the Undersea Devil, which was Shibayama's directorial debut in the Doraemon film series.

The ending song of the March 21, 2026 broadcast of Doraemon was changed, including the theme song, with a tribute message for Shibayama shown.Crooz (March 21, 2026). "There was a tribute to Tsutomu Shibayama at the end of the broadcast of the newest Doraemon episode. He was chief director of the anime for a long time and directed A LOT of the older films in the series. They even brought back “Doraemon no Uta” just for this tribute too. R.I.P.", X (formerly Twitter), March 21, 2026, Retrieved April 21, 2026.dorasuto_ (March 21, 2026). 芝山努監督への感謝テロップと、監督を務められた4作目『海底鬼岩城』（1983）から『ワンニャン時空伝』（2004）までの歴代名シーン映像に合わせて、大杉久美子さんver.の「ドラえもんのうた」の特殊エンディングが流れたので普段観てない人も是非観てください……！ #doraemon #ドラえもん (in Japanese), X (formerly Twitter), March 21, 2026, Retrieved April 21, 2026.YukuBuraaaaaaaa (March 21, 2026) 芝山努さんのご冥福をお祈り申し上げます #ドラえもん #doraemon (in Japanese), X (formerly Twitter), March 21, 2026, Retrieved April 21, 2026.4FKi7Eipxw3xA4H (March 21, 2026) 今日のドラえもんにて長年映画の監督を務められてた芝山努さんへの追悼テロップがエンディングとして流れました。ドラ泣きを定着させ幅広い世代に愛される作品へと発展させた芝山監督には感謝の気持ちでいっぱいです。本当にありがとうございました。#ドラえもん #芝山努 (in Japanese), X (formerly Twitter), March 21, 2026, Retrieved April 21, 2026. The Fujiko F. Fujio Museum also expressed condolences.“アニメーション監督 芝山努さんのご冥福をお祈りいたします。” (in Japanese), Fujiko F. Fujio Museum website (March 17, 2026). Retrieved April 18, 2026.

Style Shibayama stood in stark contrast to Hayao Miyazaki, who began his career around the same time; he was an animator who never actively asserted his own views and remained strictly behind the scenes. When his work began to gain recognition among anime fans, he commented, "I feel a sense of guilt for having gone beyond the call of duty."芝山努監督インタビュー：「ドラえもん映画祭」開催によせて

As a director, Shibayama would create detailed storyboards and layouts during preliminary meetings, then leave the subsequent direction and animation entirely to the animators on the floor without making any revisions. This approach also served to nurture the next generation of animators.Mitsuru Hongo (28 April 2025). 芝山努さんの仕事の話　第四回　本郷みつる（演出者）. WEBアニメスタイル. Retrieved May 28, 2025.

He was also known for his speed. As the layout artist on Lupin the 3rd: The Mystery of Mamo, he single-handedly created over 1,000 shots in about four months; these layouts were so detailed that they could have passed as final key animation. At one point, he even directed four projects simultaneously.

His delicate storyboards, which are easy to see, reduced the effort required for animators to draw. They showcased action with camera angles and varied camera work that made it easy to portray characters, for meticulous time calculations, and to get detailed drawings. His storyboards in particular for Doraemon: Nobita and the Robot Kingdom and Doraemon: Nobita and the Windmasters were even published as books.Tsutomu Shibayama and Movie Doraemon World of "Nobita in the Robot Kingdom" (芝山努と映画ドラえもん『のび太とロボット王国(キングダム)』の世界) (in Japanese). Shogakukan. May 2002. .Doraemon: Nobita and the Windmasters Storyboard Collection (映画ドラえもん『のび太とふしぎ風使い』絵コンテ集) (in Japanese). Shogakukan. September 2003. .

Miyazaki and Seiichi Hayashi were amongst those who joined Toei Animation the same time Shibayama had, even being the same age as Miyazaki, as they were both born in 1941.

Keiichi Hara, director of films such Crayon Shin-chan: The Storm Called: The Adult Empire Strikes Back and Colorful, stated that he was greatly influenced by Shibayama's storyboards, demonstrating the influence of Shibayama's meticulous storyboards on many animators and directors.

Despite the high praise, Shibayama was once dissatisfied with praise such as "Shibayama-san of Doraemon" and "Shibayama-san's anime is reassuring to watch", to which he would respond, saying, "I want to depict the darker, more murky inner workings of human nature."

Legacy Mitsuru Hongo, director of the Crayon Shin-chan anime, commented on Shibayama, "The quality and quantity of his work is simply overwhelming. It's been a while since he retired from the field, but the impact he has left on future generations is immeasurable.".Anime Style Editorial Department (April 7, 2025). “芝山努さんの仕事の話第一回 大武正枝（アニメーター） | WEBアニメスタイル” (in Japanese), WEB Anime Style | Let's Talk More About Anime. Retrieved April 13, 2025.

Yasuo Ōtsuka, animator and character designer on various Japanese anime productions, commented on Moomin, "It was a pleasant surprise to have Tsutomu Shibayama and Osamu Kobayashi help with the animation direction. Shibayama's subtle acting and Kobayashi's slightly goofy and warm acting greatly contributed to the quality of Moomin.""Drawing with Sweat: Revised and Updated Edition", Bungei Shunju, 2013, p. 189.

Sōji Yoshikawa, director of Lupin the 3rd: The Mystery of Mamo, praised Shibayama's layout skills for the movie.From the Lupin the Third Chronicle interview on the Lupin III: Master File (2012) Blu-ray.

Masae Ōtake, key animator on Heathcliff, commented on Shibayama's layouts for Lupin the 3rd: The Mystery of Mamo, "It gave me goosebumps. Is this what a professional is like? I thought, 'If you can't do it like this, you can't become a professional...Anime Style Editorial Department (April 7, 2025). “芝山努さんの仕事の話第一回 大武正枝（アニメーター） | WEBアニメスタイル” (in Japanese), WEB Anime Style | Let's Talk More About Anime. Retrieved April 13, 2025.

Manga artist Nao Minda tweeted, "The layout for Lupin III: Lupin vs. the Clone was also done by Tsutomu Shibayama. His skill in making full use of the widescreen Vista aspect ratio is nothing short of amazing. All artists should study from here."@goeppels (April 19, 2019). “Posted at 11:18 PM on April 19, 2019” (in Japanese), Retrieved April 18, 2026 from X (formerly Twitter). and "You can see how amazing Tsutomu Shibayama is just by watching Lupin III: Lupin vs. the Clone. He was in charge of the layout for this movie, and to this day, no anime has surpassed Shibayama's composition in 16:9 aspect ratio."@goeppels (December 13, 2024). “Posted at 2:13 AM on December 14, 2024” (in Japanese), Retrieved April 18, 2026 from X (formerly Twitter).

Filmography Television animation Wolf Boy Ken (1963-1965) Obake no Q-Tarō (1965-1967): Animation Hustle Punch (1965-1966): Animation director Perman (1967-1968): Animation“パーマン | 1960年代 | TMS作品一覧” (in Japanese), TMS Entertainment, a comprehensive animation production company. Retrieved April 19, 2026. King Kong (1967): Animation director Star of the Giants (1968-1971): Animation director“巨人の星 | 1960年代 | TMS作品一覧” (in Japanese), TMS Entertainment, a comprehensive animation production company. Retrieved April 19, 2026. Moomin (1969-1970): Animation director Tensai Bakabon (1971-1972): Animation director“天才バカボン | 1970年代 | TMS作品一覧” (in Japanese), TMS Entertainment, a comprehensive animation production company. Retrieved April 19, 2026. The Gutsy Frog (1972-1974): Animation director“ど根性ガエル | 1970年代 | TMS作品一覧” (in Japanese), TMS Entertainment, a comprehensive animation production company. Retrieved April 19, 2026. First Human Giatrus (1974-1976): Key animation Gamba no Bouken (1975): Layout artist“ガンバの冒険 | 1970年代 | TMS作品一覧” (in Japanese) Doraemon (1979-2005): Chief director,"スタッフ&声のしゅつえん" (in Japanese). Doraemon. TV Asahi. Archived from the original on January 4th, 2003. Retrieved May 15, 2026. scriptwriter, storyboard artist (1984-2005) The Wuzzles (1985): Japanese chief director DuckTales (1987): Japanese chief director (Season 1) The New Adventures of Winnie the Pooh (1989): Japanese chief director (Season 1) Ranma ½ (1989): Director Chibi Maruko-chan (1990-1992): Director芝山努さんのご逝去について Nintama Rantaro (1993-2012): Director Mighty Cat Masked Niyandar (2000-2001): Director Monkey Punch Manga Live Action Photography (2005): Storyboard artist Seriously Unserious: Kaiketsu Zorori (2006): Director The Long Journey of Porphy (2008): Storyboard artist

Theatrical animation Lupin the 3rd: The Mystery of Mamo (1978): Layout artist“ルパン三世 ルパンVS複製人間 | ルパン三世 | TMS作品一覧” (in Japanese), TMS Entertainment, a comprehensive animation production company. Retrieved April 28, 2026. Do Your Best!! Tabuchi-kun!! (1979): Director“がんばれ!!タブチくん!! | 1970年代 | TMS作品一覧” (in Japanese), TMS Entertainment, a comprehensive animation production company. Retrieved April 28, 2026. Doraemon film series Doraemon: Nobita's Dinosaur (1980): Layout artist Doraemon: Nobita and the Castle of the Undersea Devil (1983): Director and storyboard artist Doraemon: Nobita's Great Adventure into the Underworld (1984): Director and storyboard artist Doraemon: Nobita's Little Star Wars (1985): Director and storyboard artist Doraemon: Nobita and the Steel Troops (1986): Director and storyboard artist Doraemon: Nobita and the Knights of Dinosaurs (1987): Director and storyboard artist Doraemon: The Record of Nobita's Parallel Visit to the West (1988): Director and storyboard artist Doraemon: Nobita and the Birth of Japan (1989): Director and storyboard artist Doraemon: Nobita and the Animal Planet (1990): Director and storyboard artist Doraemon: Nobita's Dorabian Nights (1991): Director and storyboard artist Doraemon: Nobita and the Kingdom of Clouds (1992): Director and storyboard artist Doraemon: Nobita and the Tin Labyrinth (1993): Director and storyboard artist