Synopsis
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.
Series Information
- First Aired
- 1984
- Last Aired
- 1985
- Seasons
- 1
- Episodes
- 51
- Episode Length
- 20 min
- Genre
- Sci-Fi & Fantasy, Action & Adventure
- Network
- tv asahi
- Status
- Ended
- Rating
- 7.8 / 10 (9 votes)
Top Cast
Ryōsuke Sakamoto
Shirou Gou / Red One
Naoto Ôta
Shingo Takasugi / Green Two
Akito Osuga
Ryuuta Nanbara / Blue Three
Sumiko Tanaka
Jun Yabuki / Yellow Four II
Yuki Yajima
Mika Koizumi / Yellow Four I
Michiko Makino
Hikaru Katsuragi / Pink Five
Yoshiko Ohta
Peebo (voice)
Munemaru Kôda
Doctor Man
Ready to watch Choudenshi Bioman?
All seasons & episodes — free, HD, no signup.
▶ Watch Choudenshi Bioman FreeSimilar Shows
Fantastic Four: World's Greatest Heroes
2006 ★ 7.5
I'm the Evil Lord of an Intergalactic Empire!
2025 ★ 7.1
Gaist Crusher
2013
Justice League
2001 ★ 8.2
Space Sheriff Shaider
1984 ★ 8.8
Levius
2019 ★ 7.5
Batten Robomaru
1982 ★ 6.0
Daimidaler: Prince vs Penguin Empire
2014 ★ 6.1
Dai Shogun - Great Revolution
2014 ★ 6.2
Knights of Sidonia
2014 ★ 7.7
Dragon Force
2012 ★ 7.5
Defenders of the Earth
1986 ★ 7.7
Obsolete
2019 ★ 6.5
Aldnoah.Zero
2014 ★ 7.6
You May Also Like
Dengeki Sentai Changeman
1985 ★ 8.3
Choujuu Sentai Liveman
1988 ★ 8.3
Power Rangers
1993 ★ 7.1
Mobile Cop Jiban
1989 ★ 7.9
Transformers: Prime
2010 ★ 8.1
Choushinsei Flashman
1986 ★ 7.5
Mazinger Z
1972 ★ 8.0
Kamen Rider
1971 ★ 6.4
Big Hero 6 The Series
2017 ★ 7.6
Aquarion
2005 ★ 6.5
Transformers: EarthSpark
2022 ★ 7.2
Madan Senki Ryukendo
2006 ★ 8.4
Ultraman
1966 ★ 8.4
MegaMan NT Warrior
2002 ★ 7.8
More Sci-Fi & Fantasy Series
Silo
2023 ★ 8.2
Game of Thrones
2011 ★ 8.5
Supernatural
2005 ★ 8.3
Teen Titans Go!
2013 ★ 6.4
Rick and Morty
2013 ★ 8.7
Regular Show
2010 ★ 8.6
House of the Dragon
2022 ★ 8.4
Smallville
2001 ★ 8.2
Bleach
2004 ★ 8.4
FROM
2022 ★ 8.5
The Walking Dead
2010 ★ 8.1
Adventure Time
2010 ★ 8.5
Mushoku Tensei: Jobless Reincarnation
2021 ★ 8.4
The Fairly OddParents
2001 ★ 7.6
Trending Now
The Gentlemen
2024 ★ 7.8
The Grand Tour
2026 ★ 9.6
Lanterns
2026 ★ 8.3
Reacher
2022 ★ 8.1
Furious
2026 ★ 7.2
Dark Matter
2024 ★ 7.8
Re:ZERO -Starting Life in Another World-
2016 ★ 8.1
Ted Lasso
2020 ★ 8.4
Chad Powers
2025 ★ 8.0
One Piece
1999 ★ 8.7
Spider-Noir
2026 ★ 8.4
The Early Spring
2026 ★ 7.6
That Time I Got Reincarnated as a Slime
2018 ★ 8.4
Mousetrap
2026 ★ 7.8
Popular This Week
Watch What Happens Live with Andy Cohen
2009 ★ 4.9
The Mentalist
2008 ★ 8.4
Coronation Street
1960 ★ 5.4
Home Alone
2013 ★ 7.5
Lioness
2023 ★ 8.1
The Simpsons
1989 ★ 8.0
The Tonight Show Starring Jimmy Fallon
2014 ★ 5.8
Law & Order: Special Victims Unit
1999 ★ 8.0
The Late Show with Stephen Colbert
2015 ★ 6.1
Criminal Minds
2005 ★ 8.3
El conquistador
2005 ★ 5.7
The Tonight Show Starring Johnny Carson
1962 ★ 7.5
Tagesschau
1952 ★ 6.8
The Rookie
2018 ★ 8.5
Explore related titles
Frequently Asked Questions
Where can I watch Choudenshi Bioman online for free?
You can watch every season and episode of Choudenshi Bioman online for free in HD on FreeFlix. No signup required.
How many seasons of Choudenshi Bioman are there?
Choudenshi Bioman has 1 season and 51 episodes, all available on FreeFlix.
Is Choudenshi Bioman available in HD?
Yes, all episodes of Choudenshi Bioman stream in HD with multiple backup sources.
Do I need an account or subscription?
No. FreeFlix is 100% free with no registration, payment, or account required.