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Keiichi Hasegawa

Personal Information

Known ForWriting
GenderMale
Birth DateFeb 1, 1962 (64 years old)
Zodiac Sign♒Aquarius
Place of BirthAtami, Shizuoka, Japan
Career Span1971 – Present (56 yrs)
Known Credits51 Titles
Official Links
IMDbWWikidata
WritingPopularity Score 1.1

Keiichi Hasegawa

Also known as:Kei'ichi Hasegawa長谷川 圭一
Total Works

51

25 movies • 14 shows

Avg Rating

7.3 / 10

across rated releases

Box Office

—

worldwide gross

Global Reach

#1

TMDB star index

Biography

No biography is currently available for Keiichi Hasegawa.

Signature Roles & Milestones

Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack
7.5
Role: Screenplay
Kamen Rider W Returns: Kamen Rider Accel
6.6
as Drunken Man
Rage of Bahamut
7.6
Rage of Bahamut
2014•anime
Role: Series Composition
Kamen Rider
6.4
Kamen Rider
1971•series
as Humagear

Photos & Headshots1

Full Filmography & Credits

Showing 51 titles featuring Keiichi Hasegawa

Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack
7.5

Role: Screenplay

Kamen Rider W Returns: Kamen Rider Accel
6.6

as Drunken Man

Rage of Bahamut
7.6
Rage of Bahamut
2014•anime

Role: Series Composition

Kamen Rider
6.4
1 eps
Kamen Rider
1971•series

as Humagear

SSSS.GRIDMAN
7.2
SSSS.GRIDMAN
2018•anime

Role: Writer

SSSS.DYNAZENON
7.4
SSSS.DYNAZENON
2021•anime

Role: Writer

009-1: The End of the Beginning
5.9

Role: Writer

The Big O
7.2
The Big O
1999•anime

Role: Writer

Ultraman Tiga: The Final Odyssey
6.8

Role: Screenplay

Gridman Universe
8.0
Gridman Universe
2023•anime

Role: Screenplay

Ultraman: The Next
6.5
Ultraman: The Next
2004•movie

Role: Screenplay

Ultraman Tiga & Ultraman Dyna: Warriors of the Star of Light
6.5

Role: Screenplay

Astro Boy
7.9
Astro Boy
2003•anime

Role: Writer

Superior Ultra 8 Brothers
7.5

Role: Writer

Ultraman Saga
7.0
Ultraman Saga
2012•movie

Role: Writer

Ultraman Nexus
8.2
Ultraman Nexus
2004•series

Role: Series Composition

Ultraman Dyna
8.1
Ultraman Dyna
1997•series

Role: Writer

Ultraman Tiga & Ultraman Dyna & Ultraman Gaia: The Battle in Hyperspace
7.3

Role: Writer

Ultraman Gaia
8.3
Ultraman Gaia
1998•series

Role: Writer

Ultraman Mebius
8.1
Ultraman Mebius
2006•series

Role: Writer

Ultraman Mebius & Ultra Brothers
7.5

Role: Writer

Ultraman Cosmos vs. Ultraman Justice: The Final Battle
6.4

Role: Screenplay

Ultraman Ginga
8.2
Ultraman Ginga
2013•series

Role: Writer

SSSS.DYNAZENON Grand Episode
5.1

Role: Screenplay

Ultraman Cosmos
8.2
Ultraman Cosmos
2001•series

Role: Writer

Ultraman Cosmos 2: The Blue Planet
6.5

Role: Screenplay

Graveyard Kitaro
8.5
Graveyard Kitaro
2008•anime

Role: Script

SSSS.GRIDMAN Grand Episode
3.6

Role: Writer

No. 1 Sentai Gozyuger
6.8

Role: Writer

Cackling Kitarou
8.7
Cackling Kitarou
2007•anime

Role: Writer

Kamen Rider Drive Saga: Kamen Rider Mach / Kamen Rider Heart
7.8

Role: Writer

Cutie Honey: The Live
5.2

Role: Writer

Kamen Rider Drive
8.8
Kamen Rider Drive
2014•series

Role: Writer

Phoenix
6.5
Phoenix
2004•anime

Role: Writer

Kamen Rider Gotchard: The Future Daybreak
7.7

Role: Writer

Kamen Rider Drive: Type: Televi-Kun - Hunter & Monster! Chase the Mystery of the Super Thief!
7.2

Role: Writer

Ultraman Cosmos 2: The Blue Planet - Young Musashi Chapter
6.3

Role: Writer

Kamen Rider Gotchard
7.0

Role: Story

Kamen Rider Ghost
8.8
Kamen Rider Ghost
2015•series

Role: Writer

Kamen Rider Gotchard Ver.: Romeo and Juliet Complete Edition
7.0

Role: Writer

ウルトラマンダイナ SPECIAL
7.0

Role: Writer

Kamen Rider Drive: Type ZERO! Episode 0 - Countdown to Global Freeze
8.5

Role: Writer

Kamen Rider Ghost: Truth! The Secret of the Heroic Eyecons!
7.0

Role: Writer

Abyssalis Revelation: Lachesis
8.0

Role: Writer

Dream Hazard
4.0
Dream Hazard
1998•anime

Role: Director of Photography

Kamen Rider Saber
10.0
Kamen Rider Saber
2020•series

Role: Series Composition

My future of being executed

Role: Writer

Takamine - The Man By Which Cherry Blossoms Bloomed in America

Role: Writer

Kamen Rider Fourze the Net Edition: It's Class Time, Everyone!

Role: Writer

No. 1 Sentai Gozyuger: Polar Beginning

Role: Writer

ネット版 仮面ライダーフォーゼ みんなで授業キターッ!

Role: Writer