Faceless IP: How Physical Gallery's Kim Gyeran Diversified Revenue Beyond YouTube
Key Takeaways
- · 피지컬갤러리 김계란은 이름·얼굴·나이·본명이 공개된 적 없는 익명 캐릭터로, 익명성 자체가 대중 호기심을 키운 자산입니다.
- · 수익·노출 창구를 예능, 세컨드 채널 라이프에이드, 스트레칭북 출판, 김종국의 짐종국 채널 협업, 웹툰까지 나눠 확장했습니다.
- · 2026년 4월 26일 카카오페이지 웹툰 '체육교사 김계란' 공개는 유튜브 밖 IP 라이선싱 사례입니다.
- · 채널은 물리치료사·트레이너·영양사 팀이 함께 운영하며, 이 팀 구조가 얼굴 노출 없는 확장을 지탱합니다.
A faceless IP is a model where the operator hides their real name and face while extending the character itself into content, publishing, and webtoons to diversify revenue. Physical Gallery, a fitness channel with 2.98 million subscribers, and its faceless trainer Kim Gyeran are a prime example of widening revenue beyond YouTube - from breaking out with 2020's "Fake Men" to becoming a webtoon protagonist in 2026.
The faceless trainer who broke out with 2020's "Fake Men"
In 2020, a trainer became widely known through the UDT-experience variety show "Fake Men." According to Sisa Journal's Next-Generation Leaders coverage, that figure is Kim Gyeran of Physical Gallery. In April 2026, the same character became the lead of the webtoon "PE Teacher Kim Gyeran." The change across six years is where this story begins.
Kim Gyeran is a character whose name, face, age, and real identity have never been disclosed. Only the silhouette - a white beard, a shaved head, leggings - remains. On Naver Knowledge-iN, questions about his college major, his identity, and his three-lift total still appear repeatedly. The very fact that the identity stays hidden fed the public's curiosity.
Here is where the character now reaches, at a glance.
| Item | Value |
|---|---|
| Channel | Physical Gallery |
| Subscribers | 2.98 million |
| Public videos | 1,363 |
| Primary category | Fitness |
| Second channel | LifeAid |
| Publication | Desk stretching book (Sigan-gwa-Gonggansa) |
| Webtoon IP | PE Teacher Kim Gyeran (KakaoPage, April 26, 2026) |
| Operation | Anonymous character + team of fitness and medical experts |
Subscriber and video figures are based on Dhesy data, and they reflect not a single YouTuber but one character reaching beyond the channel.
From workout information to entertainment formats
Physical Gallery began as a workout course covering posture correction and muscle and joint information. After "Fake Men" raised its profile, the tone shifted. According to Sisa Journal, the channel went on to roll out variety programs such as "Run Kim Gyeran" and "Walking with Iron."
While widening into entertainment formats, the channel kept posting workout information videos and held onto its original purpose. Content that makes viewers laugh and content that delivers information coexisted on one channel. This dual structure later became the blueprint for splitting the channel in two.
Splitting content between the main channel and the second channel, LifeAid
When content of different natures piles up on one channel, viewer expectations clash. People who came for entertainment and people who came for rehab information have different goals. According to blog summaries, Physical Gallery kept its entertainment projects on the main channel and moved expert-collaboration workout and rehab content to a second channel, "LifeAid."
Splitting channels by nature makes each channel's identity clear to viewers. Those who want laughs head to the main channel; those who want pain management and corrective exercise head to LifeAid. It is a structure where a single video no longer has to serve two purposes at once.
Cross-collaboration with the Gym Jong Kook channel, 2022 to 2024
Collaboration with figures outside the channel was another axis of expansion. According to News Inside and Insight, Kim Jong Kook posted a video titled "This Is the Guy (Feat. Fitness YouTuber Kim Gyeran)" on his channel "Gym Jong Kook" in April 2022, inviting Kim Gyeran as a guest.
Two years later, in September 2024, the same "Gym Jong Kook" channel featured content in which Kim Jong Kook pointed out Kim Gyeran's squat form. Since both run channels built around fitness, they became a natural conduit for exchanging each other's viewers. This kind of traffic flowing from one channel to another is an expansion method that spends no ad money.
Beyond YouTube: a stretching book and the webtoon "PE Teacher Kim Gyeran"
Expansion did not stay inside YouTube. A desk stretching book carrying the label "supervised by the Physical Gallery medical expert group" was published by Sigan-gwa-Gonggansa. Designed to stand on a desk and be followed step by step, it is a revenue source that moved from video to print.
Then on April 26, 2026, Kakao Entertainment released the webtoon "PE Teacher Kim Gyeran," starring Kim Gyeran, exclusively on KakaoPage. Outlets including Newsis reported the news. It is a case of a three-million-subscriber channel's character moving into a webtoon world built around a girls' high school PE teacher. Laying out the expansion path by date makes the flow clear.
| Point in time | Type of expansion | Detail | Source |
|---|---|---|---|
| 2020 | Entertainment content | "Fake Men" breakout, "Run Kim Gyeran," "Walking with Iron" | Sisa Journal |
| Around 2020 | Second channel | Rehab and expert content split into LifeAid | Blogs |
| April 2022 | Cross-channel collab | Guest appearance on Gym Jong Kook's "This Is the Guy" | News Inside |
| September 2024 | Cross-channel collab | Squat form critique on Gym Jong Kook | Naver Entertainment |
| Date undisclosed | Publishing | Desk stretching book (Sigan-gwa-Gonggansa) | Blogs |
| April 2026 | IP licensing | Webtoon "PE Teacher Kim Gyeran" on KakaoPage | Newsis and others |
Each step leaned not on a single YouTube view count but on widening the outlets for revenue and exposure - entertainment, publishing, other channels, and webtoons.
The expert team that sustains a faceless character - both asset and limit
Beneath this expansion sits an operating structure. According to several blog summaries, Physical Gallery is not one individual but a team-based channel made together by physical therapists, trainers, and nutritionists. That is why the content keeps its credibility without a face on screen.
This structure is an asset and a limit at once. A character that hides face and real name has a ceiling on converting into a personal brand or binding a fandom to one person. Because it runs as a team, the departure of a specific expert could shake the content's credibility. Anonymity is both the force that fuels curiosity and a wall that constrains the direction of expansion.
Where an anonymous IP can expand next
The next stage for a faceless character IP can go further than webtoons and publishing. Games, merchandise, and offline classes are all forms a character can be transplanted into. At this stage, the success of IP licensing, rather than YouTube view counts, may decide the channel's value.
How long a character survives outside YouTube depends on whether the team structure can hold quality without exposing a face.
What creators can take away
The lesson creators can read from Physical Gallery's path is clear. Ads and sponsorships are only one revenue source; the more you split your outlets - channel separation by content nature, publishing, cross-channel collaboration, IP licensing - the less you swing with view-count volatility.
If your channel has a character or a worldview, it is worth checking whether there is a place to move it beyond video. Even an anonymous character reached beyond YouTube when a production structure like an expert team held it up. The key to expansion was not the exposed face but the structure that sustains it.
Methodology: This piece drew on creator and brand data registered on the Dhesy platform together with external media and blog reports. Per-channel quantitative metrics such as sponsorship counts or view averages were not confirmed in this collection window and were not used; the revenue-diversification path was organized from multiple media reports spanning 2020 to 2026. Data source: Dhesy External sources: Newsis, Sisa Journal, News Inside, Naver Entertainment, Insight Last updated: 2026-07-16