Keiichi Hasegawa

★ Writing #1,451

1962 (64) • Writing

Born: 2/1/1962 (64) in Atami, Shizuoka, Japan

Known for: Writing

Keiichi Hasegawa

★ Writing #1,451

Known For

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

75%

Screenplay

2001

Kamen Rider W Returns: Kamen Rider Accel

66%

Writer

2011

Rage of Bahamut

76%

Series Composition, Writer

2014

Kamen Rider

64%

Humagear

1971

SSSS.GRIDMAN

72%

Series Composition, Writer

2018

SSSS.DYNAZENON

74%

Series Composition, Writer

2021

009-1: The End of the Beginning

59%

Writer

2013

The Big O

72%

Writer

1999

No. 1 Sentai Gozyuger: Polar Beginning

Writer

2026

Abyssalis Revelation: Lachesis

80%

Writer

2025

No. 1 Sentai Gozyuger

69%

Writer

2025

Kamen Rider Gotchard: The Future Daybreak

75%

Writer

2024

Kamen Rider Gotchard Ver.: Romeo and Juliet Complete Edition

70%

Writer

2024

Kamen Rider Gotchard

70%

Series Composition, Story, Writer

2023

Gridman Universe

79%

Screenplay

2023

SSSS.DYNAZENON Grand Episode

51%

Screenplay

2023

SSSS.GRIDMAN Grand Episode

36%

Writer

2023

SSSS.DYNAZENON

74%

Series Composition, Writer

2021

Kamen Rider Saber

100%

Series Composition

2020

SSSS.GRIDMAN

72%

Series Composition, Writer

2018

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

78%

Writer

2016

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

70%

Writer

2016

Kamen Rider Ghost

88%

Writer

2015

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

85%

Writer

2014

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

72%

Writer

2014

Rage of Bahamut

76%

Series Composition, Writer

2014

Kamen Rider Drive

88%

Writer

2014

009-1: The End of the Beginning

59%

Writer

2013

Ultraman Ginga

82%

Creator

2013

Ultraman Ginga

82%

Writer

2013

My future of being executed

Writer

2012

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

Writer

2012

ネット版仮面ライダーフォーゼみんなで授業キターッ!

Writer

2012

Ultraman Saga

70%

Writer

2012

Takamine - The Man By Which Cherry Blossoms Bloomed in America

Writer

2011

Kamen Rider W Returns: Kamen Rider Accel

66%

Drunken Man

2011