K Kim Tae-hee (Director)

Kim Tae-hee (Director)

BIOGRAPHY

Kim Tae-hee (김태희) is a South Korean director and screenwriter, best known on this site as the director and co-writer of the sixteen episode girls’ love thriller Friendly Rivalry (선의의 경쟁, 2025). The name is shared with a very well known South Korean actor, which is why this profile is filed with a qualifier. The record described here holds directing and writing credits only, and the identity was confirmed through the crew list of Friendly Rivalry itself rather than through a name search.

The credit record covers seventeen years and four productions. It opens with Happy Together (동거, 동락, 2008), a feature written and directed by Kim, following a tangle of relationships between several women. Five years later came Incomplete Life: Prequel (미생 프리퀄, released 24 May 2013), the short film prequel to Yoon Tae-ho’s webtoon Misaeng. The tvN drama that made Misaeng famous did not begin airing until 17 October 2014, seventeen months later.

In September 2014 Kim directed Momo Salon (모모살롱), a six episode series distributed on NAVER TV and YouTube about an aspiring hair designer and an unemployed job seeker who meet at a newly opened salon.

Then an eleven year gap in the public record, broken by Friendly Rivalry, which premiered on 10 February 2025. It is an adaptation of a manhwa, produced by YLAB and STUDIO X+U, and it went out on U+ Mobile TV, the streaming service of the Korean telecom operator LG U+. TMDB classifies it with the keywords girls’ love (gl), lgbt, high school, psychological and thriller. The story sets a close relationship between two teenage girls inside a competition described as harsher than the university entrance exams. Lee Hye-ri and Chung Su-bin lead, with Kang Hye-won, Oh Woo-ri, Kim Tae-hun and Chae Seo-eun in the ensemble.

TMDB carries no biography text, no place of birth and no linked external accounts for this person. The birth date it holds is a 1 January entry, the pattern the database uses when only a year is known, so it is not reproduced here. A Wikipedia search in English, Korean, Japanese, Chinese and Thai returned no article for this director.

BLGLFlix editorial view

Three of the four productions on this record were made for the web, and the odd one out is a 2008 independent feature. That is worth pausing on. Momo Salon went out on NAVER TV and YouTube in 2014, at a point when a six episode Korean web series was not yet an obvious thing to make. Friendly Rivalry went out on a telecom company’s mobile app in 2025. Between them sits a webtoon prequel. Whoever this director is, the whole career has been spent adjacent to broadcast rather than inside it.

That matters for how Korean GL actually reaches viewers. The Korean BL side of this catalogue tells the same story: Yoo Jung-hyeok created and directed three BL series in eighteen months, all short form, all web distributed, none of them on a television channel. Friendly Rivalry is the largest scale Korean queer drama on file here, at sixteen episodes with a name cast, and it still did not air on television. It aired on U+ Mobile TV. The conclusion is hard to avoid: in Korea the format exists, the budget exists and the audience exists, and the broadcast slot does not.

Set the three regions side by side and the machinery is different in each. Thailand builds queer drama inside studios that own the whole pipeline, GMMTV and Idol Factory, and puts it on television and YouTube. Taiwan routes it through a platform, GagaOOLala, which carries work from Taiwan, Hong Kong and the mainland alike. Korea routes it through intellectual property. Friendly Rivalry exists because a manhwa existed first and a webtoon studio, YLAB, was standing behind it. That is why the Korean queer titles that do get made at scale tend to be adaptations, and why the original screenplay route, so ordinary in Bangkok, is still the rarer one in Seoul.

The eleven year gap in the record between 2014 and 2025 cannot be explained from any available source, and guessing at it would be worse than leaving it stated. Credit databases are incomplete for Korean web and independent work, and absence in TMDB is not absence from a career.

PROFILE DETAILS

Native Name
김태희
Real Name
Kim Tae-hee
Nickname
Kim Tae Hui
Pronouns
she/her
Nationality
Debut
2008 — Happy Together (동거, 동락)
Years Active
2008-present
Languages
Korean

TRIVIA

  • Three of the four productions on record were made for the web rather than for broadcast, going back to a NAVER TV and YouTube series in 2014.
  • Directed the short film prequel to the webtoon Misaeng in May 2013, seventeen months before the tvN drama adaptation began airing.
  • Friendly Rivalry runs sixteen episodes, making it the largest scale Korean queer drama currently on this site.
  • It aired on U+ Mobile TV, a telecom operator’s streaming app, not on a television channel.
  • Credited as both director and screenwriter on all sixteen episodes.
  • Shares a name with one of South Korea’s best known actors, which is why this page carries a qualifier in its title.

FREQUENTLY ASKED QUESTIONS

Is this the same Kim Tae-hee as the famous actor

No. This profile covers a South Korean director and screenwriter with the same name. The TMDB record used here holds directing and writing credits only, with no acting credits, and it was matched to this page through the crew list of Friendly Rivalry rather than by name.

What did Kim Tae-hee direct in BL or GL

Friendly Rivalry (선의의 경쟁, 2025), a sixteen episode girls’ love thriller adapted from a manhwa. Kim is credited as both director and screenwriter across all sixteen episodes.

Where did Friendly Rivalry air

On U+ Mobile TV, the streaming service of the South Korean telecom operator LG U+. It was produced by YLAB and STUDIO X+U and premiered on 10 February 2025.

Who stars in Friendly Rivalry

Lee Hye-ri and Chung Su-bin lead, with Kang Hye-won, Oh Woo-ri, Kim Tae-hun and Chae Seo-eun in the ensemble.

What else has this director made

Three non queer productions. The feature Happy Together (동거, 동락, 2008), the short film Incomplete Life: Prequel (미생 프리퀄, 2013) tied to Yoon Tae-ho’s webtoon Misaeng, and the six episode web series Momo Salon (모모살롱, 2014) for NAVER TV and YouTube. Those titles fall outside this site’s BL and GL scope, so they have no pages here.

Why is there no birth date on this page

TMDB holds a 1 January entry, which is the pattern that database uses when only the year is known. A date that may be a placeholder is not treated as a verified fact, so the field is left empty and no zodiac sign is shown.

Is Friendly Rivalry based on a webtoon

Yes. TMDB records it as based on a manhwa, and YLAB, a webtoon studio, is credited as a production company.

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

5 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 1985518, Kim Tae-hee (name, also known as, department, combined credits) themoviedb.org/person/1985518
  2. TMDBTMDB series record, Friendly Rivalry (crew list used to confirm identity, episode count, network, production companies, cast, keywords) themoviedb.org/tv/259288
  3. TMDBTMDB movie record, Incomplete Life: Prequel (release date, credit) themoviedb.org/movie/541176
  4. TMDBTMDB series record, Misaeng: Incomplete Life (first air date used to date the prequel against the drama) themoviedb.org/tv/61678
  5. TMDBTMDB movie record, Happy Together (release date, credits) themoviedb.org/movie/395527

Wikipedia search, English, Korean, Japanese, Chinese and Thai editions: no article found for this director, so no biographical detail was taken from Wikipedia.

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

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