The testimonial, written by an individual who served alongside Jeonghan during the initial five-week basic training period, highlights the singer’s humility and his efforts to integrate seamlessly into a non-celebrity environment. According to the post, the "lie" regarding his profession was maintained so convincingly that many of his peers remained unaware of his global fame until an external event eventually revealed his true occupation.
The Viral Account of Military Life
The narrative began gaining traction shortly after Jeonghan’s official discharge. The colleague expressed a desire to share positive "episodes" regarding the idol’s character, noting that while celebrities are often expected to maintain a curated image, Jeonghan’s behavior behind closed doors was exemplary. The post detailed the living conditions of their unit, which consisted of 14 soldiers who lived, ate, and trained together 24 hours a day.
"Jeonghan introduced himself as a hair designer," the colleague wrote. "Because he spoke so eloquently and knowledgeably about the profession, I genuinely believed him. I remember thinking to myself that with his handsome looks, he must have a massive client base at his salon."
The colleague further noted that although Jeonghan’s physical appearance—specifically his clear complexion and striking features—seemed unusually polished for the environment, his down-to-earth personality prevented others from suspecting his celebrity status. It was only after a specific event at the camp, which involved external recognition or official documentation, that the unit realized they were serving with a member of SEVENTEEN, one of the most successful musical acts under the HYBE and Pledis Entertainment labels.

Context of Mandatory Military Service for K-pop Idols
In South Korea, all able-bodied men are required to serve in the military for a period ranging from 18 to 21 months, depending on the branch of service. For high-profile idols, this period often represents a significant hiatus in their careers and a rare opportunity to live outside the public eye.
Jeonghan, born in 1995, was among the first members of SEVENTEEN to fulfill his service obligations. His enlistment followed a period of immense global growth for the group, which has consistently ranked as one of the top-selling artists worldwide. The decision to enter service as a social service agent or active-duty soldier is a pivotal moment for K-pop groups, often requiring strategic planning to ensure group activities can continue in some capacity.
The "hair designer" ruse is viewed by industry analysts as a common tactic used by celebrities to mitigate the initial awkwardness or "starstruck" reactions from fellow recruits. By establishing a persona based on a relatable trade, idols can foster genuine camaraderie and avoid being treated differently by their peers or superiors.
Timeline of SEVENTEEN’s Enlistment Era
The enlistment of SEVENTEEN members has been a topic of intense discussion within the music industry since 2024. As a 13-member group with varying ages and nationalities (including members from China and the United States who are exempt from Korean conscription), the group’s "military era" is expected to span several years.
- Late 2024 – Early 2025: Initial discussions regarding the staggered enlistment of the group’s eldest members, including Jeonghan and S.Coups.
- September 2024: Jeonghan officially began his service, becoming the first member of the group to do so.
- 2025 – 2026: The group continued activities with a rotating lineup, focusing on unit releases and individual projects while members cycled through their service terms.
- June 2026: Jeonghan’s official discharge, marked by fan celebrations and the viral "hair designer" story.
This timeline underscores the transition SEVENTEEN is currently navigating as they move from their first decade as a group into a more mature phase of their careers.

Analysis of Celebrity Character and Public Perception
The revelation of Jeonghan’s behavior in the military provides a rare glimpse into the "true self" of a K-pop idol. In the highly manufactured world of idol pop, fans often look for "humanizing" moments that validate their support. The colleague’s testimony emphasized that Jeonghan was not only a hard worker but also a source of emotional support for the younger soldiers in the unit.
"There are so many things I am thankful to him for," the colleague mentioned in the post. "I learned a lot from him. Seeing him for 24 hours a day, I saw many different sides of him, and I believe that is his true self."
Such testimonials are professionally significant in the South Korean entertainment landscape. A positive military record can bolster a celebrity’s reputation for years, whereas any hint of preferential treatment or poor conduct can lead to severe public backlash. Jeonghan’s ability to blend in and his choice to adopt a humble "job title" have further solidified his standing as a "darling of the crowd," a sentiment echoed by fans on social media platforms like X (formerly Twitter).
Market and Industry Implications
As a key asset for HYBE, SEVENTEEN’s member activities have a direct impact on the company’s market performance. The group’s 2023 album, FML, sold over 6 million copies, setting a historical record for K-pop at the time. Their subsequent releases and world tours have continued to generate hundreds of millions of dollars in revenue.
The successful return of members from military service is a critical "de-risking" event for investors. Jeonghan’s discharge and the subsequent positive press regarding his character signal a smooth transition back into full-group activities. Analysts suggest that the "military hiatus" for groups of SEVENTEEN’s caliber often results in a "pent-up demand" effect, where the first post-service comeback sees even higher engagement and sales than previous releases.

Furthermore, the "hair designer" anecdote adds to the lore of the group. SEVENTEEN is known for its "self-producing" idol image, and Jeonghan specifically is often characterized by fans as a "trickster" or "mastermind" due to his wit in variety shows like Going SEVENTEEN. This real-life application of his persona reinforces the authenticity of the group’s variety content, which is a major pillar of their brand identity.
Official Responses and Fan Reaction
While Pledis Entertainment has not issued a formal statement regarding the specific "hair designer" anecdote, the agency has acknowledged the warm reception Jeonghan received upon his return. Fans, known collectively as CARATs, have responded with a mix of humor and admiration.
One fan comment, which garnered thousands of likes, stated: "I love it when normal people talk about the goodness of Jeonghan’s heart, especially without his idol branding. He has always been the most considerate one, on and off camera." Another jokingly noted, "I imagined myself making an appointment at his salon; he probably would have been the most popular stylist in Seoul."
The overarching sentiment among the public is one of respect for his humility. In a culture where status is often emphasized, the choice to present himself as a service worker rather than a millionaire idol is being lauded as a sign of maturity and groundedness.
Conclusion and Future Outlook
The discharge of Jeonghan marks the beginning of a new chapter for SEVENTEEN. As the group prepares for potential world tours and new album cycles in the latter half of 2026 and into 2027, the focus will remain on how the group manages the remaining members’ service schedules.

The "hair designer" story serves as more than just a lighthearted anecdote; it is a testament to the interpersonal skills and character of an artist who has spent over a decade in the intense spotlight of the global music industry. By choosing to "lie" about his job title, Jeonghan paradoxically revealed a more honest version of himself to his fellow soldiers, ensuring that his time in the military was defined by his contributions as a comrade rather than his status as a celebrity.
As SEVENTEEN continues to expand its influence—recently highlighted by their appointment as UNESCO Goodwill Ambassadors for Youth—the individual reputations of its members will continue to play a vital role in the group’s longevity and cultural impact. Jeonghan’s successful integration and subsequent praise from his military unit provide a blueprint for how modern idols can navigate the complexities of fame and national duty.

