The anime industry lost one of its own this week. Kinema Citrus confirmed on February 25 the death of Satoshi Mori, animator, director, and founder of Gift-o’-Animation, who passed away on February 20 at just 41 years old. His family had chosen to hold the news privately for a few days before making it public.
No specific cause was revealed, but both his family and colleagues confirmed he had been battling an illness for some time.
The message from his family was short and heartfelt: “Mori Ken had been fighting an illness for a while, but passed away peacefully on February 20, 2026. We sincerely thank everyone for their warm support throughout his life.”
日頃より森を応援してくださった皆様へ、家族よりお知らせいたします。
森 賢は、かねてより闘病中でございましたが、2026年２月20日に永眠いたしました。
生前の温かい応援、そして支えてくださった皆様に心より御礼申し上げます。
— モリ 賢 (@ibotaga) February 24, 2026
The man behind some of anime’s most iconic moments
Mori started his career around 2005 as an in-between and key animator at Studio Takuranke. The kind of role most viewers never think about, but one that decides whether a fight scene looks stiff or absolutely electric.
His early credits included work on Eureka Seven: Good Night, Sleep Tight, Young Lovers, where he served as mechanical animation director, and 2nd key animation on Code Geass: Lelouch of the Rebellion.
From there, the credits just kept piling up. He contributed key animation to One Punch Man and Fate/Zero’s opening sequence. On Made in Abyss he wore multiple hats, additional character designer, key animator, animation director, and episode director.
For The Rising of the Shield Hero he served as creature designer, key animator, storyboard artist, and episode director across the first season. He also worked as animation director on episodes of both Jormungand and Utawarerumono: The False Faces.
The kind of résumé that tells you this wasn’t someone who just showed up, he was the guy studios kept calling back because he could do it all.
A studio built to shape the next generation
In 2015, Mori founded Gift-o’-Animation as a subsidiary of Kinema Citrus, a studio designed to bridge technical production with the development of new animators.
Under his leadership, the studio became the driving force behind multiple seasons of Cardfight!! Vanguard, including overDress, which he directed, and will+Dress and Divinez, where he served as chief director and producer respectively.
Kinema Citrus honored him in their official statement: “He approached the production site with sincerity, directed numerous projects, and worked hard to establish companies and nurture the next generation of artists.”
Forty-one is an age where most creatives are just hitting their stride. The industry didn’t just lose a talented animator, it lost someone who was actively building the foundation for what anime would look like tomorrow.
Rest in peace, Satoshi Mori. Thank you for every frame, every scene, every story you helped bring to life. The anime world is a little darker without you. (1984 – 2026)
Which of Mori’s works meant the most to you? Leave your tribute in the comments.