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Writer
Keiichi Hasegawa
Popular films
Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack
2001
Kamen Rider W Returns: Kamen Rider Accel
2011
009-1: The End of the Beginning
2013
Ultraman Tiga: The Final Odyssey
2000
About Keiichi Hasegawa
Known for
Writing
Born
February 1, 1962 (age 64)
Birthplace
Atami, Shizuoka, Japan
No biography is currently available.
Also credited as
Kei'ichi Hasegawa, 長谷川 圭一
IMDb
↗
Filmography
Writing
27
No. 1 Sentai Gozyuger: Polar Beginning
2026
Writer
→
Abyssalis Revelation: Lachesis
2025
Writer
→
Kamen Rider Gotchard: The Future Daybreak
2024
Writer
→
Kamen Rider Gotchard Ver.: Romeo and Juliet Complete Edition
2024
Writer
→
Gridman Universe
2023
Screenplay
→
SSSS.DYNAZENON Grand Episode
2023
Screenplay
→
SSSS.GRIDMAN Grand Episode
2023
Writer
→
Kamen Rider Drive Saga: Kamen Rider Mach / Kamen Rider Heart
2016
Writer
→
Kamen Rider Ghost: Truth! The Secret of the Heroic Eyecons!
2016
Writer
→
Kamen Rider Drive: Type ZERO! Episode 0 - Countdown to Global Freeze
2014
Writer
→
Kamen Rider Drive: Type: Televi-Kun - Hunter & Monster! Chase the Mystery of the Super Thief!
2014
Writer
→
009-1: The End of the Beginning
2013
Writer
→
My future of being executed
2012
Writer
→
Kamen Rider Fourze the Net Edition: It's Class Time, Everyone!
2012
Writer
→
Ultraman Saga
2012
Writer
→
Takamine - The Man By Which Cherry Blossoms Bloomed in America
2011
Writer
→
Kamen Rider W Returns: Kamen Rider Accel
2011
Writer
→
Superior Ultra 8 Brothers
2008
Writer
→
Ultraman Mebius & Ultra Brothers
2006
Writer
→
Ultraman: The Next
2004
Screenplay
→
Ultraman Cosmos vs. Ultraman Justice: The Final Battle
2003
Screenplay
→
Ultraman Cosmos 2: The Blue Planet - Young Musashi Chapter
2002
Writer
→
Ultraman Cosmos 2: The Blue Planet
2002
Screenplay
→
Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack
2001
Screenplay
→
Ultraman Tiga: The Final Odyssey
2000
Screenplay
→
Ultraman Tiga & Ultraman Dyna & Ultraman Gaia: The Battle in Hyperspace
1999
Writer
→
Ultraman Tiga & Ultraman Dyna: Warriors of the Star of Light
1998
Screenplay
→
Acting
1
Kamen Rider W Returns: Kamen Rider Accel
2011
as Drunken Man
→
