Ethics in the use of artificial intelligence has generated a new and intense debate in Japan after the behavior of the mangaka Yoichiro Tanabe. The author faces strong criticism after using the AI tool Grok To modify the image of a real life idol without your permission. Tanabe shared an edited photograph of Riko Kudo, a member of the Stu48 group, where the original image was altered to be shown in a bikini, which caused an immediate reaction of rejection by the community and those affected.
The response of the victims and the industry

The authority in this case comes from the direct statements of the artists involved and the official management of the group. Riko Kudo He publicly expressed his discomfort with the altered image. For her part, Mai Nakamura, a groupmate, demanded the elimination of the post, pointing out that the “joke” was not funny at all.
Initially, the mangaka He tried to justify the action by stating that the images were “reference material” for his idol-focused manga projects. Due to the seriousness of the matter, Tanabe deleted the publication, asked Public apologies And he was reportedly fired from his job.
Legal implications and professional ethics

This event underlines the legal and ethical risks that creators face when interacting with image generation tools.
“AI misuse of editing or distributing altered images of our members violates image and advertising rights, and could lead to legal consequences” — Official statement of the Stu48 administration.
A necessary limit for AI in art
The case of this mangaka It serves as a severe warning for all professionals in the creative sector. Technology, although powerful, cannot pass over human consent or image rights. The rapid action of Stu48 management sets a necessary precedent to protect public figures from unwanted digital manipulation.
The dismissal of the author is an exemplary but necessary measure. A mangaka You should base your work on creativity and respect, and use AI to sexualize the image of a real person without your permission staining the integrity of the profession. The excuse of using it as a “reference material” does not justify the public distribution of content that violates the dignity of an artist. It is vital that the manga and anime industry establish clear ethical frameworks on the use of these tools to prevent innovation from becoming a harassment tool.
Do you think that the current laws in Japan are enough to curb the malicious use of AI against public figures, or is specific regulation needed for artists? We want to read your opinion in the comments!