Bioman must rescue two boys who possess an ancient treasure map that leads to Biobase, making them targeted by Gear.
Shirō Gō/Red One
Ryūta Nanbara/Blue Three
Jun Yabuki/Yellow Four II
Farrah
Farrah-Cat
Monster
Peebo
Psygorn (Voice)
Zyuoh (Voice)
July 14, 1984
Shirō Gō/Red One
Ryūta Nanbara/Blue Three
Jun Yabuki/Yellow Four II
Farrah
Farrah-Cat
Monster
Peebo
Psygorn (Voice)
Zyuoh (Voice)
