Keiichi Hasegawa

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

Screenplay

Ultraman Cosmos vs. Ultraman Justice: The Final Battle

Screenplay

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

Writer

Superior Ultra 8 Brothers

Writer

009-1: The End of the Beginning

Writer

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

Screenplay

Gridman Universe

Screenplay

Ultraman Tiga: The Final Odyssey

Screenplay

Ultraman Mebius & Ultra Brothers

Writer

Ultraman Cosmos 2: The Blue Planet

Screenplay

SSSS.DYNAZENON Grand Episode

Screenplay

Ultraman Saga

Writer