A recent controversy involving South Korean actor Kim Soo Hyun has triggered national outrage and renewed efforts to combat online defamation. The issue erupted after a YouTube channel known as the Garosero Research Institute spread fabricated AI-generated content about the actor. These false claims prompted a nationwide call for the implementation of the Gaseyeon Prevention Act—a proposed law designed to combat misinformation, cyberbullying, and the spread of harmful content on digital platforms. The movement is gaining momentum as both fans and concerned citizens rally behind it to demand stronger safeguards for individuals targeted by online abuse.
On May 27, a public post encouraged people to support the Gaseyeon Prevention Act by signing a petition on the National Assembly’s website. The appeal resonated with many, and by the end of the day, more than 19,000 people had signed the petition. The campaign aims to gather 50,000 signatures by June 21 in hopes of pressuring lawmakers to introduce tougher measures against online defamation. The overwhelming public response reflects a growing frustration with digital platforms that allow harmful content to spread unchecked.
At the center of this movement is the Garosero Research Institute, which has long been criticized for engaging in smear campaigns through paid trolls. These online attacks have not only tarnished reputations but have also taken a toll on the mental health of those targeted. The petition demands serious investigations, criminal charges, and platform bans for channels like Garosero. It also emphasizes the need for mechanisms that help victims restore their public image and emotional well-being after being falsely targeted.
The incident gained traction after Garosero falsely accused Kim Soo Hyun of being in a relationship with actress Kim Sae Ron during a time when she was allegedly underage. This claim severely impacted Kim’s career—several brands ended endorsements with him, and the release of his new drama was postponed. In response, Kim’s management company, GOLD MEDALIST, initiated legal proceedings against the channel for defamation and harassment. Meanwhile, the actor’s global fanbase launched a separate petition to defend him, adding further weight to the public outcry.
Supporters of the Gaseyeon Prevention Act argue that it could be a turning point in how South Korea handles digital content and online misconduct. If passed, the law would introduce stricter regulations and penalties for individuals and entities that disseminate false or harmful information online. Advocates believe this legislation could hold perpetrators accountable and significantly reduce the spread of malicious content, thereby creating a safer digital space for all users.
In a related update, YouTuber Lee Jin Ho recently provided evidence debunking the underage dating claims involving Kim Sae Ron, further discrediting the accusations against Kim Soo Hyun. This revelation strengthens the argument for legal reforms that prevent the misuse of digital platforms to spread baseless rumors. The ongoing scandal has highlighted the urgent need for action, and the Gaseyeon Prevention Act could serve as a crucial tool in reshaping South Korea’s online landscape.