Sezon 0

Partially a recap of season 1 episode 12, this special depicts the confrontation between Hajime and Katze, and explains Hajime's mysterious behaviour at the end of episode 12.

After a brief summary of the events of the first season narrated by Sugane, Prime Minister Sugiyama's plane is attacked by two fighter jets hijacked by the mysterious VAPE organization, composed of anonymous users of red-colored Crowds. Upon being informed of the situation by X, Rui transforms himself into a Gatchaman and transports himself and Hajime to inside the plane in order to fend off the attackers.