Web Desk
In a first-of-its-kind action, Tokyo police have arrested four people accused of selling obscene images created using generative AI.
The suspects allegedly produced and sold posters featuring fake nude women on online auction platforms.
A Tokyo police spokesperson confirmed the arrests took place on Monday. The group is accused of violating obscenity laws by distributing AI-generated content last October.
If convicted, they could face up to two years in prison, a fine of ¥2.5 million ($17,500), or both.
Local media, including NHK, reported that the images were generated using free AI tools.
The suspects used explicit prompts such as “legs open” to produce realistic-looking images of women who do not actually exist.
The four individuals, aged between their 20s and 50s, are said to have sold these AI-made posters for a few thousand yen each.
This case is believed to be Japan’s first legal action against the sale of AI-created obscene material, though police have yet to officially confirm that claim.
Globally, concerns are rising about the misuse of AI to create harmful content. Deepfakes—AI-generated media that falsify real people’s appearance or voice—have become a major concern, especially in the realm of nonconsensual pornography.
According to a 2019 study by Dutch AI firm Sensity, around 96% of deepfake videos online are explicit in nature, with the majority targeting women.
Authorities worldwide are grappling with how to regulate AI as its potential for abuse grows.
Japan’s recent arrests signal an early attempt to draw legal boundaries in this evolving space.
