Keiichi Hasegawa

Writer

Born: February 1, 1962 (64 years old)

Place of birth: Atami, Shizuoka, Japan

Filmography (31)

• Ultraman Gaia (1998, ★ 8.3)
• Ultraman Cosmos (2001, ★ 8.9)
• Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack (2001, ★ 7.5)
• Gridman Universe (2023, ★ 8)
• Ultraman Mebius & Ultra Brothers (2006, ★ 7.7)
• Graveyard Kitaro (2008, ★ 8.5)
• Ultraman Tiga & Ultraman Dyna & Ultraman Gaia: The Battle in Hyperspace (1999, ★ 7.3)
• Superior Ultra 8 Brothers (2008, ★ 7.7)
• Ultraman Dyna (1997, ★ 8)
• Ultraman Ginga (2013, ★ 8.2)
• Ultraman Nexus (2004, ★ 8)
• Rage of Bahamut (2014, ★ 7.7)
• SSSS.DYNAZENON (2021, ★ 7.4)
• Ultraman Mebius (2006, ★ 8)
• Astro Boy (2003, ★ 8)
• Cackling Kitarou (2007, ★ 8.7)
• Kamen Rider W Returns: Kamen Rider Accel (2011, ★ 6.6)
• Kamen Rider (1971, ★ 6.4)
• Ultraman Cosmos vs. Ultraman Justice: The Final Battle (2003, ★ 6.3)
• Ultraman Cosmos 2: The Blue Planet (2002, ★ 6.7)
• Ultraman Saga (2012, ★ 7)
• 009-1: The End of the Beginning (2013, ★ 5.9)
• Ultraman Tiga: The Final Odyssey (2000, ★ 6.8)
• Ultraman Tiga & Ultraman Dyna: Warriors of the Star of Light (1998, ★ 6.5)
• Ultraman: The Next (2004, ★ 6.4)
• SSSS.GRIDMAN (2018, ★ 7.2)
• The Big O (1999, ★ 7.2)
• No. 1 Sentai Gozyuger (2025, ★ 6.7)
• SSSS.DYNAZENON Grand Episode (2023, ★ 5)
• Cutie Honey: The Live (2007, ★ 5.2)