Kim Soo-hyun has asked YouTube to shut down HoverLab, the Korean channel his legal team blames for spreading false claims that stalled his career. His representatives cited the platform’s harassment and cyberbullying policies, and they also requested the removal of 30 videos about the actor.
That request, reported by Korean press in October 2026, is not a shutdown. YouTube has not confirmed any action, and the fight runs on three separate tracks: a platform moderation request, a civil injunction in a Korean court, and a criminal trial against the channel’s operator. Each track answers a different question, and none of them is finished.
What HoverLab Is
HoverLab, known in Korean as the Garosero Research Institute, was founded in 2018 by former MBC journalist Kim Se-ui and lawyer Kang Yong-seok. It mixes political commentary and current affairs with unverified allegations about celebrities, and Korean media widely describe it as right-leaning.
Its audience is the reason it matters. The channel had roughly 976,000 subscribers as of October 2026, enough reach to shape public opinion about a star long before any court weighs in.
HoverLab became central to this story in March 2025, when it broadcast claims that Kim Soo-hyun had dated the late actor Kim Sae-ron while she was a minor. Kim Soo-hyun has denied that claim from the start. Kim Sae-ron died in February 2025 at 24.
The YouTube Shutdown Request, Explained
Kim Soo-hyun’s side did not stop at asking for individual takedowns. His representatives asked YouTube to terminate the channel entirely, warning that continued false information could cause further harm, and they pushed separately for the removal of 30 videos about him.
The logic of targeting the channel rather than the clips is simple: deleting one video does not stop its author from posting another. That argument has been made publicly by Ko Sang-rok, an attorney at Pil Law Firm representing the actor, who has pointed to alleged defamation and threats built on material presented as AI-manipulated audio.
YouTube has not publicly confirmed whether it will pull the videos or act on the termination request. Its harassment and cyberbullying policies guide that decision, and the platform’s call does not depend on any Korean court ruling.
Gold Medalist, the actor’s agency, has also warned in an official notice that citing, reposting, sharing, or redistributing HoverLab’s claims could count as additional illegal acts, and said it would pursue legal measures over reuploads of the disputed material.
The Injunction and the November 4 Hearing
Alongside the platform request, Kim Soo-hyun’s legal team went to court. A petition filed on September 22 asks a Korean judge to order HoverLab to remove the videos and to bar the channel from uploading similar content about him in the future. A hearing is scheduled for November 4, 2026.
That hearing can impose content restrictions: remove this, do not post that. It cannot deliver a verdict on whether Kim Se-ui committed a crime. That question belongs to the criminal track, which runs on its own schedule.
The Criminal Case Against Kim Se-ui
The criminal track is the farthest along. The Seoul Central District Court granted a detention warrant for Kim Se-ui on May 26, 2026, citing concerns that he might destroy evidence or flee, and he was indicted in detention in June. His trial is ongoing.
Prosecutors allege he made false claims about Kim Soo-hyun on 25 occasions between March and December 2025, including the minor-dating allegation and a claim that pressure from the actor’s side contributed to Kim Sae-ron’s death. They also allege he altered evidence, including a voice recording generated by AI and KakaoTalk screenshots manipulated to look like messages from the actor.
Kim Se-ui denies all of it. Speaking to reporters before the warrant decision, he said the warrant “did not even properly organise the basic facts” and said he would lodge complaints against the police and prosecutors who sought his arrest. An indictment is an accusation, not a conviction, and no final ruling has been issued.
Kim Soo-hyun’s own account has stayed consistent since a March 2025 press conference, where he acknowledged dating Kim Sae-ron for about a year but only when she was an adult. “I can’t admit to something I didn’t do,” he said then. The family’s complaint against him over alleged Child Welfare Act violations was later dismissed by police without charges.
The case has since widened. In late October 2026, Gold Medalist said police referred Kim Sae-ron’s mother, a person accused of impersonating the late actor’s aunt, family lawyer Bu Ji-seok, and YouTuber Kweon Young-chan to prosecutors. Kim Sae-ron’s father was not referred. The agency said the charges include defamation through false information, unlawful distribution of camera-filmed material, and attempted coercion, and claimed investigators determined that press conference materials, including manipulated KakaoTalk messages and AI voice recordings, were fabricated. A referral is a procedural step, not a finding of guilt.
Why the Case Matters Beyond One Actor
HoverLab belongs to an ecosystem Korean media call cyber wreckers: channels that blend politics, gossip, and unverified claims because outrage drives traffic. Asking a platform to delete a channel outright, rather than a handful of clips, is a step past the usual script, and the outcome could shape how YouTube and its rivals handle celebrity harassment claims.
The AI angle carries similar weight. Alleged AI-cloned voices and doctored chat screenshots have become a recurring problem in Korean entertainment disputes, and this case is one of the most prominent tests of how investigators, courts, and platforms respond to them.
The costs are documented on the other side too. A police filing reported by JoongAng Ilbo said the claims “collapsed Kim Soo-hyun’s social base and his economic activities across the board.” He paused work for months before a gradual return in 2026: an overseas advertisement shoot in July, an appearance on an Indonesian broadcast in August, and a return to a domestic stage as an award presenter at The Fact Music Awards in Busan in September.
What Comes Next
Three decisions will define how this ends. YouTube must decide whether to remove the 30 videos or terminate the channel. The court will weigh the injunction at the November 4 hearing and can order takedowns or new restrictions, or decline. And the criminal cases against Kim Se-ui and the referred individuals will keep moving through prosecutors and courts, where every charge remains contested.
Until those calls are made, the answer to the central question remains the same: HoverLab has been accused, investigated, and sued, but it has not been shut down. Whether this case changes how Korean platforms treat gossip channels will not be clear until each of those three tracks reaches its own conclusion.