A recent interview with Makoto Tezuka, the son of the late Osamu Tezuka, has ignited controversy among anime and manga fans. During an event titled “The Future of AI-driven Animation Expression,” Makoto disclosed that he had spent the past five years attempting to create an anime in his father’s iconic style using artificial intelligence. The revelation has sparked heated backlash, with many accusing Makoto of disrespecting his father’s artistic legacy.
The backlash comes at a particularly sensitive time, as the anniversary of Osamu Tezuka’s death was only a few weeks ago. Tezuka, often regarded as the “Godfather of Manga” and “The Walt Disney of Japan,” left behind a monumental legacy through works such as Astro Boy, Black Jack, and Phoenix. His detailed and emotionally charged storytelling set the foundation for modern manga and anime. Many fans feel that attempting to replicate his distinctive style through AI technology undermines the depth and human touch that defined his work.
AI Fails to Capture Tezuka’s Artistic Vision

Makoto Tezuka explained that despite years of effort, the AI failed to replicate his father’s artistic direction. While it could mimic the visual style of Tezuka’s work, it struggled to capture the creative intent and emotional nuance that defined the original art. This failure has provided some relief to fans who worried that AI-generated content could dilute Tezuka’s legacy.
However, the mere attempt to recreate Tezuka’s work using AI has left many supporters outraged. For many, Tezuka’s art was a deeply personal and human expression—an extension of his thoughts, emotions, and worldview. The notion that AI could replicate that artistic essence is seen as not only misguided but also disrespectful to the very philosophy that defined Tezuka’s career.
Fan Reaction and Industry Backlash

Fan reaction to Makoto’s admission has been overwhelmingly negative. Social media platforms have been flooded with criticism, with many fans accusing Makoto of “trying to commercialize his father’s legacy” and “betraying Tezuka’s artistic integrity.” Some have gone so far as to suggest that Makoto’s experiment was motivated more by profit than by artistic tribute.
The controversy also reflects broader concerns within the anime and manga industries regarding AI-generated content. Many artists and industry professionals have voiced opposition to AI’s increasing role in creative fields, arguing that it undermines the human element of art. Makoto’s attempt to recreate his father’s work through AI has amplified these fears, reinforcing the belief that artistic expression cannot be reduced to algorithms and machine learning.
What This Means for Tezuka’s Legacy

Despite the failure of Makoto’s AI project, the backlash highlights the protective sentiment that fans feel toward Osamu Tezuka’s legacy. His works are not just pieces of art—they are cultural landmarks that shaped the evolution of manga and anime as a medium. The notion that AI could replicate or “continue” Tezuka’s work without human involvement strikes at the core of what makes his art meaningful.
Makoto Tezuka has not yet responded to the backlash or clarified whether he plans to continue pursuing AI-based projects. However, the intensity of the reaction suggests that any future attempt to use AI in Tezuka’s name would face significant resistance from both fans and the artistic community.