Lead

South Korean authorities have arrested a YouTuber accused of using artificial intelligence to fabricate evidence that defamed actor Kim Soo-hyun, in a case that has gripped the country and upended the actor's career. The Seoul Central District Court issued an arrest warrant for Kim Se-ui, the operator of the popular YouTube channel Hover Lab, on Tuesday, citing concerns over flight risk and destruction of evidence, as reported by Yonhap News Agency and the BBC.

Kim Se-ui is accused of spreading false claims that Kim Soo-hyun dated late actress Kim Sae-ron while she was a minor and that pressure from the actor's side to repay a debt led to her death in early 2025. The YouTuber is also accused of creating doctored audio recordings using AI to falsely claim the actress had sexual relations with the actor when she was in middle school, according to multiple reports.

Coverage Comparison

The BBC reported that police allege Kim Se-ui manipulated screenshots of text messages and shared an AI-generated audio file to give the impression that Kim Soo-hyun had dated Kim Sae-ron when she was still a minor. The BBC also noted that the allegations surfaced shortly after Kim Sae-ron's death at age 24 and that the actor has consistently denied them.

The South China Morning Post described the arrest as a "dramatic phase" in the controversy, noting that Kim Se-ui, also known as the head of the Garo Sero Institute, was taken into custody after police concluded that audio files previously presented as evidence were generated using AI technology. The outlet reported that the arrest warrant covered allegations including defamation, attempted coercion, intimidation, and violations of laws related to distributing illegally produced content.

Yonhap News Agency, South Korea's leading wire service, provided detailed coverage of the court proceedings, reporting that Kim Se-ui appeared in court for his arrest warrant hearing on May 26. Yonhap also reported that police had filed for the warrant on May 14 after determining that Kim must have been aware the allegations were false. The agency noted that Kim Se-ui denied the charges, calling the warrant "nonsense" and vowing to file complaints against police officers and prosecutors.

Key Claims

  • AI-Generated Evidence: Multiple sources reported that police concluded the audio recording presented by Kim Se-ui was generated using artificial intelligence. Yonhap reported that police determined voice recordings were digitally altered in the defamation case. The South China Morning Post similarly noted that police believe the audio was AI-generated.
  • Manipulated Messages: The BBC reported that police allege Kim Se-ui manipulated screenshots of text messages sent from Kim Sae-ron's phone to make it look like she had been texting Kim Soo-hyun. According to Yonhap, the arrest warrant states that screenshots of KakaoTalk conversations had been altered, changing the other party's name from "Unknown" to "Kim Soo-hyun."
  • Charges and Denial: Kim Se-ui is accused of defaming Kim Soo-hyun by falsely claiming he dated Kim Sae-ron while she was a minor. Yonhap reported that Kim Se-ui denied the charges, saying, "I do not acknowledge any of the charges," and disputed the basis for the warrant.
  • Agency Statement: Following the arrest, Kim Soo-hyun's agency, Gold Medalist, stated that "the truth has been proven" through a legally established process and a thorough probe. The agency thanked investigative authorities for uncovering the truth based on objective evidence, as reported by Yonhap and the BBC.
  • Damage to Actor: Yonhap reported that Kim Soo-hyun suffered extensive damage, including financial losses amounting to tens of billions of won, as advertising contracts and drama productions were canceled. The actor also faced public moral criticism over the allegations.
  • Return to Work: Yonhap reported that Kim Soo-hyun will shoot an advertisement for a Philippines fashion brand on July 14, signaling his return about a year after he nearly suspended his activities. His agency confirmed the domestic shoot.

Perspectives

Kim Se-ui (YouTuber): Kim Se-ui has denied all charges, calling the arrest warrant "nonsense" and disputing its basis. He has vowed to file complaints against police officers and prosecutors who filed for the warrant.

Kim Soo-hyun's Agency (Gold Medalist): The agency has stated that the truth has been proven and thanked investigators for their efforts. They noted that Kim Soo-hyun's past year was devoted to proving his innocence and expressed gratitude to supporters.

Police and Prosecutors: Authorities allege that Kim Se-ui knowingly spread false claims for financial gain, manipulating evidence and using AI to fabricate audio recordings. They cited concerns about flight risk and destruction of evidence in seeking the arrest warrant.