Kenshin Kamimura found guilty of indecent assault and fined NT$15,000

Kenshin Uemura was convicted of indecent assault; the judge stated that the defendant's actions brought about the current consequences he himself had.

Kenshin UemuraCharged with oneIndecent assaultIn April 2025, he pleaded not guilty and went on trial. The trial focused on the reliability of X's testimony, his intent, and cultural factors.

Fans had been waiting outside the courthouse since the night before, and by noon nearly a hundred fans were in line, including those from Hong Kong, mainland China, and Japan. Kenshin Uemura arrived at the West Kowloon Magistrates' Courts at 1:30 p.m.

Magistrate Peter Yu ruled: Uemura's actions were clearly disrespectful to women, and he deserved what he got. Given the disparity in their social status, it's understandable that he wouldn't dare to make any large moves. While the behavior was minor, the intent to molest was clear; therefore, he was found guilty. Considering he is not a local resident, he was fined $15,000 and given a criminal record, but not imprisoned.

After the verdict, Uemura bowed his head and wept, and was unsteady on his feet, requiring the male interpreter to help him stand.

When the court adjourned, the defendant briefly slumped over the table and wept. He then smiled and embraced the male translator, prompting many women in the audience to burst into tears.

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Officials harshly criticized the village's behavior as clearly disrespectful to women.

Judge Yu ruled: Uemura's behavior was clearly disrespectful to women, and he deserved what he got. Given the disparity in their social status, it's understandable that he wouldn't dare to act aggressively. Although the behavior was minor, the intent to molest was clear, therefore he was guilty. Considering Uemura is not a local resident, he was fined 15,000 yuan, rather than given a probation order.

In his legal considerations, Judge Yu pointed out that the defendant stopped his indecent behavior whenever the victim, X, withdrew her leg, indicating that his actions were conscious and deliberate. Since their knees were not side-by-side at the time, the conclusion is irrefutable that the defendant intentionally touched X, ruling out the possibility of accidental contact. However, the defendant did not directly touch X's skin; the contact was mainly concentrated on the outer thigh, with only brief contact on the inner thigh near the knee. In indecent assault cases, this area is not highly sensitive; therefore, Judge Yu tends to believe that the defendant's actions may not necessarily constitute indecent assault, but they do possess the potential to do so, thus requiring further examination to determine whether the defendant had the intent to commit indecent assault.

Judge Yu noted that the two had only a working relationship, and there was no physical contact or intimate behavior in the group photo. After the defendant sat next to X, the two did not speak. The defendant did not make eye contact when touching X, and would suspend the offensive behavior when talking to X. Judge Yu believed that the defendant's touching was not normal communication. In addition, the defendant used translation software to ask X "would you like to go to the restroom outside?" Judge Yu pointed out that X, as the Japanese translator for the event, was obviously fluent in Japanese, and it was highly unreasonable for the defendant to use translation software to ask this question. Moreover, there was a restroom in the banquet room, located diagonally opposite the defendant and clearly marked, which the defendant could not possibly have been unaware of. The restroom in the room was closer and more private than the external restroom and could be used without guidance. However, the defendant invited X to go to the external restroom. Judge Yu stated bluntly that the two were of different genders, and X could not share the same restroom with the defendant like other male employees. The defendant could have sought assistance from other male employees.

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Using public restrooms carries sexual connotations.

Judge Yu further pointed out that the defendant repeatedly asked X if she understood "whether we should go to the restroom outside together." This is everyday language, and X clearly understood its meaning. Unless the defendant had ulterior motives, there was no need for repeated confirmation. Undeniably, the defendant attempted to invite X out in this manner to avoid the attention of others in the restaurant. The defendant showed obvious interest and affection towards X, involving romantic feelings, even asking if X had a boyfriend and appearing shocked after receiving a response. The way the defendant touched X was suggestive and sexually innuendo-like. Judge Yu ultimately found the defendant guilty of indecent assault.

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The testimony and reaction of the victim X

In her ruling, Judge Yu responded to the defense's challenges to the testimony of the victim, X. The defense questioned why X, possessing a master's degree and extensive social and work experience, failed to take action during multiple assaults, such as using her handbag to block the defendant's hand from touching her thigh, switching seats with others, or leaving the scene. X responded that she felt panicked and "afraid" to act, and felt confused during the first assault, needing time to process her emotions. Judge Yu considered X's explanation reasonable, emphasizing that different people react differently to unexpected events, and there is no standardized "correct" response. While better responses might be suggested in retrospect, X was in the midst of the incident, and her judgment and feelings differed from the defense's suggested approach, which is normal. The female interpreter present also confirmed that X appeared even more panicked after returning to her seat to pour tea, and cried while hugging her after leaving the scene, demonstrating X's true emotions at the time. Judge Yu also pointed out that X withdrew her leg when the defendant touched her thigh, and the defendant immediately stopped the assault; therefore, X's belief that withdrawing her leg was a way to deal with the defendant's behavior was not inappropriate. In fact, X did take some action; she left her seat under the pretext of pouring tea and sought help from the translator present, indicating that she was trying to handle the situation on her own.

Furthermore, the incident occurred at a celebration party, and the defendant was not only a participant but also one of the main figures of the event, wielding considerable influence. In contrast, X was merely a hired translator, highlighting the significant disparity in their status. X stated that he dared not leave his seat easily, fearing the consequences of an overreaction. Judge Yu considered X's choice not to immediately disclose the incident to avoid attracting attention, and instead to handle it discreetly, reasonable. Regarding the detail of the defendant touching X's inner thigh, the defense questioned whether X's account was a newly added complaint in court. However, Judge Yu considered that the defendant's hand was of a certain width, and touching X's inner thigh was a reasonable expectation, requiring no explicit statement; X's testimony was credible. The defense also questioned X's statement in police testimony that the indecent assault lasted 25 minutes, while in court it was changed to 15 minutes. Judge Yu considered it not surprising that X's memory was slightly confused due to insufficient rest the previous night. Judge Yu further noted that X's description in police testimony, "The above incident lasted approximately 25 minutes," was grammatically incorrect, yet X did not notice it, further supporting the claim that he was in poor condition at the time.

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Event Summary: Hong Kong Celebration Banquet, March 2025

The incident occurred on March 1-2, 2025, at Ming Kee Chiu Koon, 3/F, 180 Portland Street, Mong Kok. Uemura and Junmachi Honjima attended a celebration party after the ONE N' ONLY Hong Kong meet-and-greet and allegedly sexually assaulted a 27-year-old female translator, X. According to evidence, Uemura repeatedly swept and stroked X's outer and inner thighs near her knees under the table for 15-25 minutes. X repeatedly tried to refuse by pulling her legs away, but Uemura ignored her and intensified his actions. He used a translation app to ask, "Want to go to the restroom outside?" Despite the presence of a restroom in the private room and the fact that X was a woman, Uemura insisted on inviting her to the restroom outside, his intentions clear. He also asked X if she had a boyfriend or was married, and was shocked when she denied it.

X testified that this was the first time she had been assaulted, and she felt confused and panicked. She excused herself to get tea and leave her seat to seek help. Angel, the female translator present, confirmed that X became even more panicked upon returning and burst into tears after leaving. X emphasized that it was only a working relationship, and that Uemura's touching was abnormal and had sexual connotations.

Uemura denied the allegations, arguing it was an accident or a cultural difference. However, the judge rejected this, pointing out that the behavior was deliberate and not accidental. He argued that knowing X understood Japanese yet using an app to ask her out, and that inviting her to a public restroom was unreasonable, indicated he had sexual interest in X.

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A complete account of the indecent assault case involving Kenshin Uemura, a member of the Japanese boy band ONE N' ONLY: From his meteoric rise to court trial.

In today's Asian entertainment industry, the Japanese boy band ONE N' ONLY has rapidly risen to prominence with its unique JK-Pop style (a fusion of Japanese pop music and Korean elements), becoming an idol benchmark for the younger generation. Member Kenshin Kamimura, with his handsome appearance, dance skills, and acting talent, is beloved by fans. However, in March 2025, a molestation incident in Hong Kong completely altered the trajectory of his career. This incident not only exposed power imbalances within the entertainment industry but also sparked widespread cross-cultural discussions on law and ethics. This article, written in Traditional Chinese, will provide a detailed analysis of Kenshin Kamimura's personal background, the development of ONE N' ONLY, the events surrounding the incident, the court proceedings, and the social impact. The article will include a timeline and charts showcasing key milestones for Kenshin Kamimura and the group, aiming to provide a comprehensive and objective perspective.

Kenshin Uemura was born in 1999 and is currently 26 years old. He entered the entertainment industry at the age of 15, moving from Nagoya to Tokyo to pursue his dreams, and quickly rose to prominence after joining ONE N' ONLY. The group officially debuted in 2018 and became a sensation on TikTok, amassing millions of followers. However, on March 2, 2025, at a celebration party in a restaurant in Mong Kok, Hong Kong, Kenshin Uemura was suspected of sexually assaulting a female translator, leading to his arrest, dismissal, and departure from the group. This incident not only ruined his career but also prompted public reflection on the boundaries of idol behavior. Below, we will begin with the history of the group and gradually unfold the narrative.

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The history of ONE N' ONLY's establishment and development

ONE N' ONLY is a Japanese boy band under the entertainment company Stardust Promotion, formed by the merger of EBiSSH and Satori Boys Club (SBC). The group is known for its musical style, which blends J-Pop, K-Pop, and Latin elements. Members include TETTA, REI, EIKU, HAYATO, NAOYA, and Kenshin (Uemura Kenshin). Their music emphasizes youth, energy, and international appeal, quickly establishing a foothold in the Asian market.

The group's formation dates back to April 2018, when EBiSSH and SBC's joint tour received a huge response, prompting the two groups to merge. On May 7, 2018, they officially debuted with the single "I'M SWAG," marking the beginning of the JK-Pop era. Subsequently, on November 21, 2018, they released a CD single, which topped the Oricon charts. In 2022, their EP "Young Blood" reached number one on the Billboard Japan chart, proving their commercial potential. In 2024, the group accumulated 5.8 million followers and 520 million views on TikTok, and collaborated with Onitsuka Tiger to expand their brand influence.

However, the Kenshin Uemura incident in 2025 became a turning point for the group. He left the group on March 4th, and although the group continued activities, its reputation was damaged. The table below shows ONE N' ONLY's important milestones:

years	milestone event	Detailed Description
April 2018	EBiSSH and SBC joint tour, the initial formation of the group.	Their first collaborative tour attracted tens of thousands of fans, laying the foundation for the merger.
May 7, 2018	They officially debuted with the single "I'M SWAG".	The birth of the iconic JK-Pop style quickly went viral on social media.
November 21, 2018	Their CD single debuted and charted on the Oricon charts.	A commercial breakthrough, with sales exceeding 100,000 units.
February 2022	The EP "Young Blood" was released and topped the Billboard Japan chart.	Internationally recognized, incorporating Latin elements, expanding its fan base.
June 2024	With 5.8 million TikTok followers, they are collaborating with Onitsuka Tiger.	With its dominant position on social media established, brand endorsements have increased brand exposure.
March 4, 2025	Kenshin Uemura leaves the group	The group is facing a public relations crisis after being dismissed due to the molestation incident.

This table not only showcases the group's remarkable achievements but also highlights the impact of events in 2025 that caused the group to fall from its peak.

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Kenshin Uemura's personal background and career timeline

Kenshin Uemura was born in Nagoya, Japan in 1999. His father passed away when he was 10, leaving him to live with his mother and older sister. This experience of growing up in a single-parent family fostered his resilient character. At 15, he moved to Tokyo to pursue a career in entertainment, starting as a model and dancer. In 2018, he joined ONE N' ONLY, becoming the group's dance lead and visual center. His acting talent was showcased in the 2024 Japanese drama "Underage ~Our Awkward Moments~," where he co-starred with Junsei Motoshima in a BL drama, gaining recognition from both the industry and audiences.

Uemura's career was full of milestones: from a local dancer to an international idol, he was poised for a bright future, debuting at the Nippon Budokan. However, the molestation incident ruined everything. He had to pay approximately HK$3 million in damages, suffering a severe blow to his career and finances. Below is a timeline chart of Uemura Kenshin's personal career:

Time period	milestone event	Impact and details
1999	Born in Nagoya	Family background: Raised in a single-parent family, which fostered a resilient character.
2009	Father passed away	A turning point in my life, I found myself relying on my mother and sister.
2014	He moved to Tokyo at the age of 15 and entered the entertainment industry.	Starting as a dancer and model, pursuing the dream of becoming an idol.
2018	Join ONE N' ONLY	They debuted as a group and became the main dancers.
2024	Starring in the Japanese drama "Minor ~Our Awkward Moments~"	His acting skills have been recognized, and his fan base has exploded.
March 2, 2025	Hong Kong celebration banquet molestation incident	He was arrested for allegedly touching a female translator's thigh and inviting her to the restroom.
March 4, 2025	Arrested and fired, left the group	His professional career has ended, and he will have to pay a huge amount of liquidated damages.
August 13, 2025	West Kowloon Magistrates' Courts fined him HK$15,000	The crime of indecent assault was established, and the court condemned the act.

This timeline clearly shows the dramatic transformation of Uemura from a boy chasing his dreams to the peak of his idol career, and then to the bottom due to a momentary impulse.

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Social reaction and discussion

The incident sparked widespread discussion. Supporters cited cultural differences or misunderstandings, while opponents condemned it as sexual harassment.

Kenshin Uemura's transformation from idol to criminal serves as a warning to the entertainment industry. The timeline and charts above illustrate his milestones, from glory to collapse. The incident is not only a personal tragedy but also prompts societal reflection and respect. It is hoped that the entertainment industry will place greater emphasis on moral education in the future to prevent similar tragedies.

Further reading:

• Kenshin Uemura was brought to court by Hong Kong police for molesting a female translator.
• Kenshin Uemura cried in court and denied molesting the female translator.