Overview
Five descendants of the people showered with Bio Particles by Bio Robots five centuries in the past have become Biomen. They transform with the Bio Brace and fight using their Super Electronic Brains on their masks. Their Bioswords are equipped with sword and gun modes.
Cast
- Ryōsuke Sakamoto as Shirou Gou / Red One
- Naoto Ôta as Shingo Takasugi / Green Two
- Akito Osuga as Ryuuta Nanbara / Blue Three
- Sumiko Tanaka as Jun Yabuki / Yellow Four II
- Yuki Yajima as Mika Koizumi / Yellow Four I
- Michiko Makino as Hikaru Katsuragi / Pink Five
- Yoshiko Ohta as Peebo (voice)
- Munemaru Kôda as Doctor Man
- Hirohisa Nakata as Mason
- Strong Kongo as Monster