Lee Hyun-jun official photo - South Korean actor, star of Fix the Error!

Lee Hyun-jun

BIOGRAPHY

Lee Hyun-jun (이현준, also credited Lee Hyun-joon) is a South Korean performer. Two credits are on the public record, four years apart, and the route between them says a great deal about how Korean BL drama is currently cast.

The first is His Man (남의연애), where Lee Hyun-jun is credited as a contestant. The series began on 15 July 2022 on wavve, produced by Contents Wavve and Thisplay Company, and has since run to fifty three episodes across four seasons. TMDB describes it as South Korea’s first BL dating reality series and classifies it as dating show, lgbt, coming out and boys’ love (bl).

The second is Fix the Error! (오류를 고쳐줘!), a six episode BL web series first aired on 12 June 2026, carried by Heavenly and Shortime and produced by Fangle Studio and Flying Penguin. Yoo Jung-hyeok is credited as both director and writer. Lee Hyun-jun plays a character of the same name, alongside Kan Hyeon-bae as Kang Ji-han, Kim Yung-hee, Jung Jung-hwan and Kwak Geon-hee. The premise sends a grim reaper into the human world with a list of names and a job that looks simple until it is not. TMDB classifies it as boys’ love (bl), gay romance, grim reaper, university life and web series.

Kim Yung-hee also appears in the His Man cast list.

TMDB holds no birth date, no birthplace and no biography for this performer. One social handle is listed on the record and is not published here, for the reason given in the editor notes. A Wikipedia search in English and Korean returned no matching article.

BLGLFlix editorial view

Two of the five credited cast members of Fix the Error! appear in the cast list of His Man. That is not a coincidence, and it answers a question this site raised on the Yoo Jung-hyeok profile without being able to settle it.

Korea has no equivalent of GMMTV. There is no studio that signs young actors, pairs them, trains them and cycles them through a slate of queer series until they are known. Thailand built exactly that and it is why Thai BL has recognisable faces. Korea did not, which left the question of where a Korean BL web series finds its cast at all.

The answer, at least here, is His Man. A reality series that has run four seasons and fifty three episodes on a national streaming service has produced a group of people who are already on screen, already familiar to the audience a BL series is made for, and already comfortable in front of a camera. A director making a six episode web series with a small budget can cast from that pool. So he did.

It is an improvisation, and it is not remotely equivalent to a studio system. But it is a functioning pipeline built out of what Korea actually has, which is a successful queer reality format rather than a queer drama industry. The BL series is six episodes on two small platforms; the reality show is fifty three episodes on wavve. The tail is considerably larger than the dog, and for now the tail is doing the casting.

One more thing worth noting about this particular credit. The character is named Lee Hyun-jun. Casting a performer under his own name in a fictional series, straight out of a reality format where he appeared as himself, sits on a line that Korean web drama seems comfortable with and that this site is not going to interpret further than the credit allows.

PROFILE DETAILS

Native Name
이현준
Real Name
Lee Hyun-jun
Nickname
Lee Hyun-joon
Profession
Nationality
Debut
2022 — His Man (남의연애, 2022), as contestant. First acting credit: Fix the Error! (2026)
Years Active
2022-present
Languages
Korean

FILMOGRAPHY — TV SERIES (1)

TRIVIA

  • Two of the five credited cast members of Fix the Error! also appear in the His Man cast list.
  • The character played in Fix the Error! carries the performer’s own name.
  • His Man has run four seasons and fifty three episodes on wavve since 2022, far longer than any Korean BL drama on this site.
  • Fix the Error! runs six episodes and was written and directed by the same person, Yoo Jung-hyeok.
  • Four years separate the two credits.
  • The name appears on record in two romanisations, Lee Hyun-jun and Lee Hyun-joon.

FREQUENTLY ASKED QUESTIONS

Who is Lee Hyun-jun

A South Korean performer (이현준) with two credits on record: a contestant credit on the reality series His Man, and a role in the 2026 BL web series Fix the Error!.

What role is played in Fix the Error!

A character named Lee Hyun-jun, the same as the performer’s own name. The series ran six episodes from 12 June 2026, written and directed by Yoo Jung-hyeok for Fangle Studio and Flying Penguin.

What is His Man

A South Korean reality series that began on 15 July 2022 on wavve, produced by Contents Wavve and Thisplay Company. It has run fifty three episodes across four seasons and is described on its database record as the country’s first BL dating reality series.

Do the two casts overlap

Yes. Kim Yung-hee appears both in the His Man cast list and in Fix the Error!.

Where can Fix the Error! be watched

Heavenly and Shortime are listed as the networks carrying it. BLGLFlix publishes a direct viewing link only once the licensed page for the work has been confirmed.

Biographical details and any photograph on this page come from TMDB and the sources named in our editorial notes. This product uses the TMDB API but is not endorsed or certified by TMDB. BLGLFLIX is an independent reference site with no affiliation to the person profiled or their agency, and does not publish speculation about anyone’s private life. Full copyright, correction and takedown policy: Disclaimer.

Sources

4 sources

Every factual claim on this page is taken from the records below. Where two sources disagree, the disagreement is stated in the text rather than resolved silently.

  1. TMDBTMDB person record 6260750, Lee Hyun-jun (Korean form of the name, alternative romanisation, combined credits with episode counts, external ids) themoviedb.org/person/6260750
  2. TMDBTMDB series record 324487, Fix the Error! (first air date, episode count, networks, production companies, aggregate crew and cast, keywords, premise) themoviedb.org/tv/324487
  3. TMDBTMDB series record 206050, His Man (first air date, season and episode counts, network, production companies, cast list, keywords, description) themoviedb.org/tv/206050
  4. HANCINEMAHanCinema programme page for Fix the Error! hancinema.net/korean_drama_Fix_the_Error_e_.php

Wikipedia search, English and Korean editions: no matching article found, so no biographical detail was taken from Wikipedia.

This product uses the TMDB API but is not endorsed or certified by TMDB.

Metadata and images courtesy of TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB. All posters, portraits, cover art, and promotional materials remain the property of their respective copyright holders and are shown solely to identify the works described. BLGLFLIX does not host or distribute any video content. See our DMCA / Copyright Policy.