The case, which remains under investigation, involves a series of claims that have surfaced over the past year, with authorities yet to confirm the full extent of the allegations.

The issue first came to light in May 2025, when an anonymous online post accused Kim Jung-Hoon of illegally filming a sexual encounter and sharing the content without consent. He denied the allegations at the time and indicated plans for legal action.

Although unproven, the claims sparked significant attention and laid the groundwork for further scrutiny.

Later in 2025, more allegations surfaced, including claims of domestic abuse by a woman identified as his wife. These accusations included physical violence, coercive control and sexual misconduct. While these claims were separate from the initial case, they added to the seriousness of the controversy.

In April 2026, a fresh complaint was filed by a female streamer who accused a man in his 30s of attempted sexual assault and unwanted physical contact. A suspect matching this description was detained by police in Seoul, leading to Kim's name being widely linked to the case in media reports.

Further allegations have since emerged, including claims of threats involving the release of private images, prompting investigators to examine possible blackmail or coercion.

Amid growing speculation, Jisoo's agency BLISSOO issued a statement clarifying that the matter is unrelated to the artist and her professional activities.

The agency stated that Jisoo has no connection to the allegations involving her brother, marking its first detailed response after days of online discussion.

Legal experts note that if the allegations are proven in court, the accused could face serious penalties under South Korean law.

Charges such as indecent assault may carry prison terms of up to 10 years, while more severe offences like rape or attempted rape could lead to significantly longer sentences, including life imprisonment in extreme cases. Allegations related to illegal recording or distribution of intimate content, as well as blackmail, may also attract additional penalties.

However, it is important to note that the case is still under active investigation, and no court verdict has been delivered.

The controversy has sparked strong reactions online, with some calling for strict action while others have urged caution until the investigation concludes.

The case continues to develop, with authorities expected to examine evidence and testimonies before taking further legal steps.

As the investigation unfolds, the focus remains on establishing facts through due legal process. While the allegations are serious, any conclusions regarding guilt or punishment will depend on the outcome of the ongoing probe.