15 minutos
Goro is a sommelier who transforms into the titular Kamen Rider G to fight the former anti-terrorism unit Shade, who captured and brainwashed him into a soldier, before the unit went underground due to the use of kidnapped people as supersoldiers. During a raid at TV Asahi led by Daidō Oda, who demands the release of their imprisoned leader, Seizan Tokugawa, Goro encounters his girlfriend Eri Hinata. She jogs his memory and he attacks his former comrades while getting Eri out of harm's way. This makes Oda reveal his true form as the Phylloxera Worm while his subordinates transform into the Acarina Worm, the Subst Worm, the Brachypelma Worm Viridis, and the Cochlea Worm to attempt to destroy the traitor. After an extended fight across the city and countryside, G manages to defeat Phylloxera Worm thanks to the encouragement of Decade and the other primary Heisei Riders appearing before him. Running off, Goro vows to save the world from Shade before returning to Eri.
Goro Inagaki
Goro / Kamen Rider G
Yumiko Shaku
Eri Hinata
Yusuke Kamiji
Daidō Oda
Show Aikawa
Seizan Tokugawa
Kohei Murakami
Medical Experiment
Mitsuru Karahashi
Shade Member
Kenji Matsuda
Shade Member
Yoko Oshita
Announcer
Kazutoshi Yokoyama
Security Guard
Eitoku
Security Guard
Hikaru Takahashi
Fumie Nakashima
Satoshi Fujita
Manami Yukishiro
Masahiro Inoue
Kamen Rider Decade (voice)
Ryouta Murai
Kamen Rider Kuuga (voice), Kamen Rider Ryuki (voice)
Katsumi Shiono
Phylloxera Worm (voice)
Ichiro Nagai
Narration
