Yusuke Murata, the illustrator behind the One-Punch Man manga, has sparked discussion among fans after sharing his perspective on generative artificial intelligence. His comments have attracted attention because the franchise is widely celebrated for its detailed hand-drawn artwork, raising questions about how audiences might view Sony’s upcoming live-action adaptation.
The discussion also creates a potential promotional challenge for Sony Pictures. The studio’s adaptation remains in development, and the franchise’s visual identity is closely associated with Murata’s illustrations. However, his personal views on AI do not establish that the manga uses generative AI or that Sony plans to incorporate the technology into its movie.
Yusuke Murata Calls Generative AI a Potential Learning Tool
In a post circulating on X, Murata questioned why so many people view generative AI primarily as a shortcut or a way to cheat. Instead, he suggested that the technology could serve as a valuable learning resource.
“When it comes to generative AI, it seems like most people… think of it as ‘something to make life easier’ or ‘something to cheat (or steal) with,’ and I get the feeling that not many people see it as ‘the best teacher,'”
Murata wrote.
He added that he might simply not be seeing those perspectives on his social media timeline.
The comments have attracted attention because artists and illustrators remain divided over generative AI. Critics have raised concerns about copyright, training data, and the possibility of creative professionals losing work to automated tools. Others see potential applications in learning, experimentation, and improving creative workflows.
Murata’s statement, however, should not be interpreted as an endorsement of every use of AI. He specifically discussed its potential as a learning tool rather than confirming that he uses generative AI to produce One-Punch Man illustrations.
The distinction is important because the manga’s artwork remains a major part of its identity. The original webcomic was created by ONE, while Murata illustrates the manga adaptation.

Sony’s Live-Action One-Punch Man Movie Could Face AI Questions
Sony announced its live-action One-Punch Man adaptation in 2020, with Scott Rosenberg and Jeff Pinkner attached as screenwriters and Avi and Ari Arad serving as producers. Justin Lin was subsequently reported to be directing the project, although Sony has not announced an official release date or provided a definitive update on its current production status.
The adaptation already faces the challenge of bringing a distinctive anime and manga property to Hollywood. One-Punch Man combines exaggerated comedy, spectacular battles, and Saitama’s unusual struggle to find excitement because he can defeat almost every opponent with a single punch.
Murata’s comments could introduce another talking point if the AI debate becomes associated with the movie’s promotional campaign. Western audiences have increasingly questioned how entertainment companies use generative AI, particularly regarding copyright protection, artists’ livelihoods, and the use of creative work in AI training.
Sony has not announced that generative AI will be used in the live-action film. Murata’s personal comments should therefore remain separate from the studio’s production decisions.
One-Punch Man’s Artistic Identity Remains Central to the Debate
Murata’s illustrations have helped establish the manga’s reputation for elaborate action sequences, expressive character designs, and highly detailed artwork. This makes the discussion particularly sensitive for readers who associate the franchise with traditional illustration and the work of human artists.
For Sony, the challenge is to keep attention on the adaptation itself, including its casting, action sequences, and interpretation of Saitama’s story. Being transparent about the production process could also help address questions if AI becomes part of the conversation.
For now, there is no confirmed connection between Murata’s AI comments and Sony’s filmmaking decisions. Whether the discussion affects the movie’s reception remains to be seen.
