The Bugster Virus, formed from video games, threatens humanity and seeks to turn Bugsters into complete beings. A hospital intern, Emu Hojo, and three other Kamen Riders (Brave, Snipe, and Lazer) must defeat the virus and save humanity.

casts

Hiroki Iijima

Toshiki Seto

Ukyo Matsumoto

Ruka Matsuda

Hayato Onozuka