Portrait of Kim Soo-hyun

Photo: K-POPIT 케이팝잇 · CC BY 3.0 · Wikimedia Commons

Born in South Korea · Nationality South Korean — Film / television / advertising / private life / litigation

Kim Soo-hyun

Documented profile covering 12 controversies, including “2014: South Korean controversy over Chinese advertisement using 'Changbai Mountain' for Mount Baekdu” and “2015: public revelation of half-sister Kim Ju-na, followed by 'media play' allegations concerning her debut”.

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Profile No. 1728 · Updated on 12 October 2026

Portrait of Kim Soo-hyun

Photo: K-POPIT 케이팝잇 · CC BY 3.0 · Wikimedia Commons

12Documented controversies
25Sources
0Formal charge · all time
0Conviction

I. Documented controversies

01

2025-03–2026-05

2025–2026: Disney+ postpones Knock-Off, major-budget production remains on hold despite judicial developments

No legal proceedings

In March 2025, Disney+ postponed the release of Knock-Off, a high-budget series starring Kim, because of the controversy. In May 2026, following the arrest of the YouTuber accused of disseminating false and fabricated information, Disney+ nevertheless indicated that the series remained on hold.

State of the evidence
Documented

Last verified: 13 September 2026

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02

2025-05–2026-09

2025: criminal complaint by Kim Sae-ron's family alleging breach of child protection law

Case dismissed / dropped

Kim Sae-ron's family turned the public allegations into a criminal complaint, notably alleging a relationship with a minor in breach of child protection legislation.

Attribution
Directly implicated

Sources · 2

  1. [1]
    Yonhap News AgencyPolice drop underage dating charge against actor Kim Soo-hyunNews agencyHigh reliability
  2. [2]

Last verified: 13 September 2026

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03

2025-04–2026-07

2025–2026: wave of advertiser lawsuits and provisional seizures of assets after contract terminations

Civil / administrative proceedings

Several advertisers sought refunds and damages after suspending campaigns with Kim. A medical device manufacturer obtained a provisional attachment over a share of an apartment at Galleria Foret for a claim of approximately 3 billion won; other companies brought actions totalling several billion won.

State of the evidence
Allegations
Attribution
Accused

Last verified: 13 September 2026

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04

2026-05–2026-09

2026: arrest and prosecution of YouTuber accused of disseminating false or fabricated evidence against Kim

Formally charged — against a third party

Protagonist is the victim — these proceedings are not counted in their formal charges or convictions.

A court ordered the arrest of Kim Se-ui, operator of HoverLab/Garo Sero, during the investigation into allegations circulated against Kim. Authorities accuse him, among other things, of spreading false information and using an AI-manipulated recording to support claims of a sexual relationship when Kim Sae-ron was in middle school.

Attribution
Protagonist is the victim
Role of the person profiled
Protagonist is the victim

Last verified: 13 September 2026

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05

2026-08–2026-09

2026: first final victory in advertising litigation as Mido loses refund claim

Civil / administrative proceedings

The Seoul Eastern District Court dismissed Mido's claim for repayment of approximately 570 million won in advertising fees. As Mido did not appeal before the 10 September 2026 deadline, the judgment became final. This was the first concluded decision among the multiple advertising disputes arising from the 2025 crisis.

State of the evidence
Documented

Sources · 2

  1. [1]
    Seoul Economic DailyKim Soo-hyun's Agency Wins Suit Over Mido Ad Fee RefundPressHigh reliability
  2. [2]

Last verified: 13 September 2026

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06

2024-03–2025-03

2024–2025: intimate selfie with Kim Sae-ron, initial relationship denial followed by acknowledgement of relationship between adults

No legal proceedings

Kim Sae-ron briefly published a photograph showing her cheek to cheek with Kim Soo-hyun in March 2024. His agency then stated that relationship rumours were untrue and that the photograph dated from when they shared an agency. In March 2025, in response to new allegations, Gold Medalist acknowledged that they had been in a relationship, which it dated from summer 2019 to autumn 2020, after Kim Sae-ron had reached adulthood.

Attribution
Personally implicated

Sources · 2

  1. [1]
    The Korea TimesKim Soo-hyun denies dating Kim Sae-ronPressHigh reliability
  2. [2]

Last verified: 13 September 2026

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07

2025-03

2025: allegation that he dated Kim Sae-ron while she was a minor, publicly denied by Kim

Investigation

HoverLab and Kim Sae-ron's family alleged that Kim Soo-hyun had begun a relationship with her when she was approximately 15. Kim and his agency denied that chronology, acknowledging only a relationship from 2019 when she was an adult. Kim held a press conference on 31 March 2025 to personally deny having dated a minor.

Attribution
Directly implicated

Last verified: 13 September 2026

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08

2024-03; polémique publique 2025-03

2025: allegation that his agency pressured Kim Sae-ron to repay approximately 700 million won, contributing to her distress

Allegations

Kim Sae-ron's family and HoverLab alleged that a formal demand from Gold Medalist concerning approximately 700 million won in debt following her drink-driving accident had placed her under pressure and that she had unsuccessfully asked Kim Soo-hyun for help.

Last verified: 13 September 2026

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09

2025-03

2025: Prada, Dinto and other brands terminate or suspend contracts

No legal proceedings

At the height of the allegations, several brands terminated or suspended their relationships with Kim. Reuters notably documented decisions by Prada and cosmetics brand Dinto, alongside other advertisers.

State of the evidence
Documented
Attribution
Directly implicated

Sources · 1

  1. [1]

Last verified: 13 September 2026

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10

2025-03

2025: Taiwan fan meeting cancelled during crisis

No legal proceedings

7-Eleven Taiwan cancelled the fan meeting Kim was scheduled to hold at the Kaohsiung festival. It would have been his first public appearance since the allegations emerged.

State of the evidence
Documented
Attribution
Directly implicated

Sources · 2

  1. [1]
  2. [2]

Last verified: 13 September 2026

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11

2015-07–2016-01

2015: public revelation of half-sister Kim Ju-na, followed by 'media play' allegations concerning her debut

No legal proceedings

The public discovered that Kim had a half-sister, Kim Ju-na, although he was widely perceived as an only child. The revelation as she was launching her career prompted allegations that her associates were using Kim's name to promote her.

Sources · 2

  1. [1]
    The Korea TimesKim Ju-na revealed as Kim Soo-hyun's half-sisterPressHigh reliability
  2. [2]
    Korea JoongAng DailyKim Ju-na denies promotion chargesPressHigh reliability

Last verified: 13 September 2026

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12

2014-06

2014: South Korean controversy over Chinese advertisement using 'Changbai Mountain' for Mount Baekdu

No legal proceedings

Kim and Jun Ji-hyun were criticised in Korea for signing with a Chinese bottled-water brand which referred to its source as Changbai Mountain rather than Baekdu Mountain, a name critics associated with the historical Chinese–Korean dispute. Both initially sought to terminate their contracts.

State of the evidence
Documented
Attribution
Directly implicated

Last verified: 13 September 2026

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II. Constellation of documented links

  • Linked profile (portrait or initials) — click to open it
  • Line width: number of documented references
  • Hover over or tap a line: controversies and sources

Two profiles are linked when a documented controversy of one names the other. The link points to that controversy and its sources; it does not indicate a personal relationship.

List of documented links (1)
  1. Kim Sae-ron2 documented references

III. Has something changed?

A new court decision, a missing source, a mistake? Tell us what should be updated: every request is read by the editorial team.

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