Japan bids farewell to one of its most cherished voices, Nobuyo Oyama, who passed away at age 90 from natural causes on September 29. Her agency, Actors Seven, confirmed the news, announcing that a private funeral had already been held by her family members.
For fans around the world, the loss feels deeply personal, as Oyama’s distinct, raspy voice defined the childhood of millions through her portrayal of Doraemon, the futuristic robotic cat from Fujiko F. Fujio’s legendary manga and anime series.
From 1979 to 2005, Nobuyo Oyama brought Doraemon to life, giving the character a warmth and humor that transcended language and culture.
Her performance turned the blue robotic cat into one of Japan’s most recognizable and beloved icons, standing alongside characters like Pikachu and Totoro as global ambassadors of Japanese animation.
Doraemon premiered in Japan in the early 1970s but found enduring success with the anime reboot featuring Oyama’s voice in 1979. With her endearing delivery and perfectly imperfect tone, she gave Doraemon a human soul despite being a robotic creation from the 22nd century.
When the cat scolded, encouraged, or laughed with Nobita, it felt genuine and affectionate, as if she wasn’t merely acting but speaking directly to children everywhere.
The character’s gadgets, such as the “anywhere door” and “take-copter,” became household names, inspiring imaginative play across generations. Yet, it was Oyama’s voice that carried the moral lessons, humor, and heart of the series, transforming Doraemon from a fictional robot into a lifelong friend for countless viewers.
A Life of Dedication to the Arts
Born in Tokyo in 1933, Nobuyo Oyama began her artistic journey long before her Doraemon fame. She pursued acting with a striking ambition during a time when Japan’s entertainment scene was rebuilding itself after the war. Her on-screen debut came in 1956 with a role in a drama on NHK, Japan’s public broadcaster.
Only a year later, she made her first foray into voice acting with a dubbing role in the Japanese version of the television series Lassie.
Producers and directors were immediately drawn to her expressive yet gritty vocal texture. By the 1960s, Oyama’s voice was familiar to many households; she was one of the three cheerful piglets in a popular children’s puppet show and also voiced Katsuo, the mischievous teenage boy in the family anime Sazaesan.
Her ability to voice both male and female roles demonstrated her extraordinary flexibility and emotional range, rare skills that made her a pillar in Japan’s growing animation industry.
But it was in 1979 that her life took a historic turn. Chosen to voice the new television adaptation of Doraemon, she fully committed to transforming the character into more than just an animated figure. Her high-pitched rasp was unconventional, even risky, yet it became the foundation of the character’s identity.
For more than twenty-five years, she voiced Doraemon across countless episodes, films, and specials, enduring long recording hours while maintaining consistency and emotional truth in her performance.
When she announced her retirement from the role in March 2005, the decision was met with widespread emotion. Oyama expressed her wish that “Doraemon will continue to be loved across time, even in the distant future.” Those words reflected not only her humility but also the heartfelt depth with which she regarded her craft.
Doraemon’s Enduring Magic and Oyama’s Legacy
Created by manga artist duo Fujiko F. Fujio in 1970, Doraemon tells the story of a kind but often clumsy boy, Nobita, and his robotic companion sent from the future to guide him through life’s challenges.
Through humor and heart, the series offered more than just childlike entertainment; it conveyed lessons about friendship, perseverance, and empathy.
Oyama’s portrayal shaped that emotional foundation. Her warm yet slightly scratchy tone captured both Doraemon’s compassion and exasperation, giving personality to the futuristic robot cat who was supposed to help but often ended up learning alongside Nobita.
Under Oyama’s voice, Doraemon became both mentor and friend, making his care for Nobita believable in every sigh, laugh, and outburst.

Nobuyo Oyama (Credit: NBC)
The synergy between character and performer cemented her place as a national treasure. Children grew up associating her voice with trust and comfort; adults remembered it as a nostalgic echo of simplicity and optimism.
Her voice became so iconic that when younger actors took over in 2005, many fans initially couldn’t imagine a Doraemon without her. Yet, Oyama supported the transition wholeheartedly, encouraging fans to embrace the new generation of performers.
Her generosity of spirit continued even after leaving the booth; she wished Doraemon’s legacy to evolve while remaining rooted in its timeless ideals of kindness and imagination.
Later Years and Personal Strength
After retiring from her professional duties, Nobuyo Oyama’s later life took a challenging turn. In 2015, her husband publicly revealed that she had been diagnosed with dementia.
The news stirred an outpouring of compassion from Japan and abroad. Despite her memory struggles, she reportedly never forgot Doraemon’s voice.
As head of a sound arts school during that time, Oyama continued shaping future generations of voice performers. Colleagues and students recalled how, when asked to recite a line as Doraemon, she would instantly hit the perfect tone on the first try. It was as if that voice, the symbol of hope, humor, and kindness, remained etched into her soul.
Professionals in the voice acting community often call her a mentor who embodied patience and dedication. She treated every project, from children’s programs to serious radio dramas, with sincerity, believing that voice acting was not just performance but a bridge to connection and empathy.
Her passing marks the end of an era not just for Doraemon fans but for the broader history of Japanese animation. Nobuyo Oyama’s career spanned over six decades, a testament to her passion for the performing arts and her ability to bring life to stories that speak to all ages.
Farewell to a Cultural Icon
As news of her passing spread, tributes poured in from across Japan and anime communities worldwide. Fans shared favorite moments, clips, and artwork of Doraemon hugging Nobita, paired with phrases expressing gratitude for a voice that shaped their childhood.
Her death follows that of Noriko Ohara, the voice actress who played Nobita, who passed away earlier this year, marking a poignant transition for the original Doraemon cast. For many, it feels like saying farewell to the family they grew up with, a group of voices that shaped an entire cultural generation.
Nobuyo Oyama’s wish that Doraemon would be loved far into the future has already come true. The series continues to reach new audiences through streaming platforms, movies, and merchandise, ensuring her influence lives on.
Future reboots may introduce new talent and technology, but her voice remains irreplaceable, the foundation upon which all subsequent performances stand.
As Japan and the world reflect on her life, Oyama’s work reminds us that voices carry power not just through sound, but through memory and emotion. Her portrayal of Doraemon symbolized friendship across time, a connection between human warmth and mechanical wonder.
Nobuyo Oyama will forever remain the heart and voice of Doraemon, echoing with kindness across generations yet to come.
Animation fans were stunned last month when award-winning creator Genndy Tartakovsky revealed test footage from his long-rumored project, The Black Knight. The footage, loaded with gritty visuals and medieval-mech action, was not an official studio release.
In fact, Tartakovsky himself admitted he leaked it without Sony Animation’s permission, acknowledging that it “might get [him] in trouble.”
The clip, which has spread widely across social platforms, showcases a medieval knight piloting a giant mechanical suit engineered with ropes, gears, and levers, imagery reminiscent of Leonardo da Vinci’s mechanical sketches.
The reveal immediately drew attention across animation circles, sparking excitement among fans and professionals who have long admired Tartakovsky’s ability to fuse style, innovation, and emotional depth.
Tartakovsky explained that he released the footage in hopes of proving to Sony executives that there is indeed an audience for this kind of adult-oriented animated movie. The project, which he has been developing for nearly six years, stalled in production due to uncertainty over its commercial potential.
“The studio liked what we were doing,” Tartakovsky shared, “but they were unsure if there was an audience that would go see it theatrically.”
By leaking this brief “down and dirty” test video, Tartakovsky hoped to build grassroots momentum and perhaps rekindle studio confidence.
The gamble appears to be paying off: fan response across multiple platforms has been overwhelmingly positive, with hashtags like #ReleaseTheBlackKnight trending among animation communities.
A Story Six Years in the Making
For Tartakovsky, The Black Knight is a deeply personal project. Known worldwide for series such as Dexter’s Laboratory, Samurai Jack, and Primal, he has spent years crafting a distinctive voice in the world of animation that merges stunning visual design with philosophical storytelling.
The filmmaker said The Black Knight represents another step in his lifelong fascination with contrasts: ancient ideals and futuristic mechanics, emotional intimacy and high-octane spectacle.
“I love knights,” Tartakovsky explained during an interview at New York Comic Con. “I love all that stuff. I had this idea for a story that knights are actually driving big mech suits but using Leonardo da Vinci-style equipment. I haven’t seen that done before.”
He described the concept as a mixture of everything that defines his creative sensibility: historical myth blended with sci-fi and incredible action, fused with moral introspection. “It’s got this amazing father-daughter story at its heart,” he said. “It’s about family, identity, and strength, but it also feels fresh and different.”
According to Tartakovsky, Sony Animation was supportive of the project’s concept and even approved of the script. “They like what we have,” he said, noting that he is no longer receiving notes from the studio.
However, the lingering hesitation revolves around marketing potential. The question executives keep coming back to is simple: who is the audience?
The film’s tone and subject matter put it in a unique zone not quite traditional family-friendly animation, yet not so niche as to limit appeal.
Tartakovsky believes the success of adult-targeted animated works, from Spider-Man: Into the Spider-Verse to high-grossing Japanese titles like Demon Slayer: Infinity Castle, proves that there is an eager viewership for ambitious stories that push artistic boundaries. “It’s frustrating,” he admitted. “We see the numbers. The audience is there.”
Inside Genndy Tartakovsky’s Vision
For more than two decades, Genndy Tartakovsky has been recognized as one of animation’s greatest visionaries. His shows often define eras of television storytelling.
Dexter’s Laboratory (1996-2003) established him as a pioneer in stylized comedy, while Samurai Jack (2001-2017) showcased his cinematic flair, earning him multiple Emmy Awards.
Later, with Primal, he redefined adult animation again, eschewing dialogue for raw, emotional storytelling through music, color, and movement. Each project reaffirmed his belief that animation can rival live-action cinema in maturity and emotional gravity.
The Black Knight, then, is more than just another title. It’s an evolution of all his creative influences, a combination of brutal action, classical ingenuity, and heartfelt interpersonal themes.
“Knights and giant robots both live in my mind,” he said. “This is me bringing those two together and interpreting a medieval world through my own imagination.”
Tartakovsky aims to balance grandeur with intimacy, focusing equally on spectacle and character. “There’s action and adventure,” he explained, “but at its core, it’s about human emotion and creative invention.”
The leaked footage confirms this blend. Viewers caught glimpses of knights controlling intricate armor machines powered by ropes and cranks rather than digital systems. The tactile realism hinted at Tartakovsky’s fascination with mechanical design and physical storytelling, a hallmark of his visual approach.
The Struggle Between Art and Industry
Tartakovsky’s decision to leak his own material highlights a recurring issue in Hollywood: the struggle between creative ambition and commercial caution.
While studios often hedge their investment decisions on market research and proven formulas, artists like Tartakovsky push boundaries to redefine what animated storytelling can be.
“The last fifteen years of my career, I’ve become a salesman,” he noted candidly. “You have to sell your art to studios, not for yourself, but so they can see it makes business sense.”
He also acknowledged the realities of animation economics: The Black Knight is designed as a low-budget production compared to blockbuster features. “Nobody’s paying top dollar for this movie, which is fine,” he said. “It just needs a chance to exist.”

Genndy Tartakovsky (Credit: NBC)
What makes Tartakovsky’s position so compelling is his proven track record of transforming unconventional ideas into mainstream hits.
Samurai Jack initially seemed like a risky concept, a mostly silent samurai show inspired by 1970s cinema, but it became a cultural phenomenon. Similarly, Primal won over skeptical audiences with its minimalist storytelling and unmistakable intensity.
Given these accomplishments, fans are confident that The Black Knight could represent his next great reinvention of animated storytelling. The early footage already demonstrates his talent for blending kinetic combat sequences with poetic emotion, something studios rarely allow space for.
Sony, for its part, appears tolerant of his decision to release the footage. “They saw it, but they’re okay with it,” Tartakovsky shared with a laugh. “I think they’re supportive in their own way. They just want to know if people will show up.”
The Call to Action
Genndy Tartakovsky’s creative rebellion has now become a rallying point for fans of original, adult-oriented animation. His willingness to risk controversy underscores his passion to keep innovative projects alive in a studio-dominated marketplace.
Supporters have flooded comment sections and online forums with encouragement, pledging to back the film. Many believe his work represents a vital force in animation, one that proves animated art can be bold, emotional, and universal.
When asked what he hopes for next, Tartakovsky said his goal is simple: to show studios that passion projects deserve room to breathe. “I just want people to see what we’re building,” he said. “It’s for anyone who loves storytelling, artistry, and imagination.”
If audience enthusiasm continues to grow, The Black Knight might yet stride onto the big screen, armor creaking, gears turning, and ropes pulling as another milestone in Genndy Tartakovsky’s extraordinary career.