Quantcast
Keiichi Hasegawa

Hasegawa Keiichi

  • Name: Hasegawa Keiichi
  • Native name: 長谷川圭一
  • Also Known as: はせがわ けいいち
  • Nationality: Japanese
  • Gender: Male
  • Born: February 1, 1962
  • Age: 64
Hasegawa Keiichi is a Japanese screenwriter from Atami, Shizuoka, Japan.

He graduated from Nihon University's College of Art, Department of Film. He started his career as an assistant director with the unreleased film "Kuchita Teoshiguruma" and then spent over ten years in the art department working on props and decorations.

In 1997, Hasegawa transitioned to screenwriting, debuting with episode 22 of "Ultraman Tiga." The same year, he became the main writer for "Ultraman Dyna." By 1998, he expanded his work to include writing scripts for anime.

(Source: kisskh) Edit Biography
Screenwriter
Year Title Type Rating
2025
Drama
6.8
2024
Movie
7.2
2023
Drama
6.9
2020
Drama
7.1
2017
Drama
6.0
2016
Movie
7.3
2015
Drama
7.6
2015
Drama
6.8
2014
Drama
8.0
2013
Movie
5.8
2013
Drama
6.9
2012
Movie
6.8
2011
Drama
8.0
2011
Movie
7.6
2009
Drama
8.4
2008
Movie
7.6
2007
Drama
7.3
2007
Drama
6.9
2007
Drama
7.2
2006
Movie
7.6
2006
Drama
7.9
2004
Movie
7.3
2004
Drama
7.6
2003
Movie
7.4
2002
Movie
7.0
2001
Movie
7.4
2001
Drama
7.5
2000
Movie
7.6
1999
Movie
7.3
1998
Drama
7.7
1998
Movie
7.4
1997
Drama
7.7
1996
Drama
7.8
Drama
Year Title # Role Rating
1996
Ultraman Tiga
Ultraman Tiga
Japanese Drama, 1996, 52 eps
[Refugee] (Ep. 18) (Guest Role)
52
[Refugee] (Ep. 18)
Guest Role
7.8
Movie
Year Title Role Rating
2011
Kamen Rider W Returns: Kamen Rider Accel
Kamen Rider W Returns: Kamen Rider Accel
Japanese Movie, 2011,
[Drunken man] (Cameo)
[Drunken man]
Cameo
7.6
Screenwriter
Year Title Type Rating
2026
Drama
7.3
2025
Special
6.9
2024
Special
6.9
2024
Special
6.7
2014
Special
7.1
2014
Special
7.0
Trending Articles
Soju's Exciting Lakorn Line-ups!
Editorials - May 2, 2026

Find out all the upcoming Lakorn that Soju's added to her "Plan To Watch" list, and maybe you will be too!

Zhao Lu Si, Dylan Wang, Tan Jian Ci among celebs condemning use of their likenesses in AI dramas
News - May 1, 2026

More celebrities have issued statements condemning the unauthorized use of their likenesses to produce and distribute AI series, demanding that the infringement cease and that the related videos be taken down

Chinese actor Liu Yu Ning on AI: 'You can't keep clinging to the old ways'
Celebrity - Apr 21, 2026

Liu Yu Ning shares his candid views on AI in TV and cinema, saying the future can’t be stopped and creators must evolve rather than cling to old ways

Chinese actress Tang Wei and director Kim Tae Yong to welcome second child
News - Apr 29, 2026

Chinese actress Tang Wei revealed via social media that she is pregnant with her second child

Zhang Ling He hailed as a 'Chinese superstar sweeping across France'
News - Apr 21, 2026

Chinese actor Zhang Ling He earns a feature in Ouest-France, hailed as an "emerging Chinese superstar sweeping across France," marking a major breakthrough for Chinese actors in European media

Son Suk Ku, Ha Jung Woo, Ji Chang Wook and more confirmed for new Netflix film
News - Apr 27, 2026

Son Suk Ku, Ha Jung Woo, Ji Chang Wook, Hyun Bong Sik, and Seo Hyeon Woo have been confirmed for the Netflix film 'The Generals'

China tells C-dramas to end idolization of looks and apply Xi Jinping Thought on Culture
News - Apr 3, 2026

China urges TV dramas to reject idolization of appearance, focus on acting and story quality, and implement Xi Jinping Thought on Culture

Hasegawa Keiichi

Keiichi Hasegawa
0 Followers
4 Hearts

Details

  • First Name: Keiichi
  • Family Name: Hasegawa
  • Native name: 長谷川圭一
  • Also Known as: はせがわ けいいち
  • Nationality: Japanese
  • Gender: Male
  • Born: February 1, 1962
  • Age: 64

Weekly kisskh Support Goal

13%
Help Support kisskh

Top Contributors

6 edits
1 edit

Popular Lists

Related lists from users