N/A
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.
Two amiable samurai wind up on opposite sides of the vendetta between Lord Asano's retainers and the family of Lord Kira that led to the famous revenge of the 47 Ronin.
