Guyver: The Bioboosted Armor poster

Guyver: The Bioboosted Armor

TV Show NR 2005 30m/ep 7.1 /10 Ended
WOWOW Prime A WOWOW Prime Original
Created by Yoshiki Takaya, Junki Takegami

Guyver: The Bioboosted Armor follows a teenage boy who stumbles onto a hidden alien suit that fuses with his body and makes him one of the planet's most capable fighters. He learns there are other wearers and that the armor boosts his strength, speed, and weaponry far beyond normal limits. Yet... Read more

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Streaming availability last verified: January 14, 2026

About Guyver: The Bioboosted Armor

Guyver: The Bioboosted Armor follows a teenage boy who stumbles onto a hidden alien suit that fuses with his body and makes him one of the planet's most capable fighters. He learns there are other wearers and that the armor boosts his strength, speed, and weaponry far beyond normal limits. Yet the power pulls him into a shadow war against biotech invaders who are not human. The tone blends sci fi spectacle with personal drama as the young hero struggles to protect friends while deciding how much of himself he is willing to give for the armor. It aired in Japan from August 6, 2005 to February 18, 2006 and reached North American viewers on the Funimation Channel in 2010.

Based on the Bio Booster Armor Guyver manga, the show is a collaboration between Yoshiki Takaya and Junki Takegami with support from ADV Films and Kadokawa Shoten. It originally ran in Japan from August 6 2005 to February 18 2006.

The series registered a modest reception with a user score of 7.1 out of 10 from 13 votes, indicating a niche but loyal following. It mixes high octane action with transformative armor visuals and probes themes of power, responsibility, and the costs of human advancement when facing alien forces.

Among fans it is remembered for its distinctive armor designs and its place in the mid 2000s wave of manga adaptations that reached Western audiences via niche channels. The 2010 North American broadcast on the Funimation Channel broadened its exposure.

Major awards data for Guyver: The Bioboosted Armor are not documented, so there are no known nominations or wins to report. The title is discussed primarily for adaptation quality and genre appeal rather than industry honors.

Details

Release Date
August 06, 2005
Episode Length
30m
Rating
NR
User Ratings
13 votes
Type
TV Series
Seasons
1
Episodes
26
Network
WOWOW Prime
Status
Ended
Genres
Animation, Sci-Fi & Fantasy, Action & Adventure
Country
Japan
Studio
OLM +4 more
External Links
View on IMDB

Official Trailer

Cast

Kenji Nojima

Kenji Nojima

Shō Fukamachi / Guyver I (voice)

Nana Mizuki

Nana Mizuki

Mizuki Segawa (voice)

Kosuke Takaguchi

Kosuke Takaguchi

Tetsurō Segawa (voice)

Katsuyuki Konishi

Katsuyuki Konishi

Agito Makishima / Guyver III (voice)

Michiko Neya

Michiko Neya

Shizu Onuma / Griselda (voice)

Tetsu Inada

Tetsu Inada

Aptom (voice)

Takeharu Oonishi

Takeharu Oonishi

Toshiaki Hayami / Bio-Freezer (voice)

Mitsuaki Madono

Mitsuaki Madono

Imakarum Mirabilis / Masaki Murakami (voice)

Unsho Ishizuka

Unsho Ishizuka

Oswald A. Lisker / Guyver II (voice)

Yasunori Matsumoto

Yasunori Matsumoto

Archanfel (voice)

Created by: Yoshiki Takaya, Junki Takegami

Seasons (1 season, 26 episodes)

Season 1

Season 1

26 episodes - 2005

Frequently Asked Questions

Guyver: The Bioboosted Armor is available to stream on Crunchyroll. You can also rent or buy it on Apple iTunes and Amazon Video.

Yes, Guyver: The Bioboosted Armor is available to stream on Crunchyroll.

Yes, you can buy on Apple iTunes and Amazon Video.

Guyver: The Bioboosted Armor has 1 season with a total of 26 episodes.

With a rating of 7.1/10 from 13 viewers, Guyver: The Bioboosted Armor is well-regarded and recommended by viewers.

Guyver: The Bioboosted Armor follows a teenage boy who stumbles onto a hidden alien suit that fuses with his body and makes him one of the planet's most capable fighters. He learns there are other wearers and that the armor boosts his strength, speed, and weaponry far beyond normal limits. Yet th...

Guyver: The Bioboosted Armor stars Kenji Nojima, Nana Mizuki, Kosuke Takaguchi, Katsuyuki Konishi, and Michiko Neya.

Guyver: The Bioboosted Armor was created by Yoshiki Takaya and Junki Takegami.

Guyver: The Bioboosted Armor was released on August 06, 2005.

Guyver: The Bioboosted Armor is a Animation, Sci-Fi & Fantasy, and Action & Adventure series.

Yes. It's an anime series adaptation of Yoshiki Takaya's Bio Booster Armor Guyver manga, adapting chapters 1 through 59. The project was produced in association with ADV Films and Kadokawa Shoten.

Kenji Nojima voices Shō Fukamachi / Guyver I, while Katsuyuki Konishi voices Agito Makishima / Guyver III.

The show has one season with 26 episodes and has ended.

It originally aired in Japan from August 6, 2005 to February 18, 2006. It later aired in North America on December 20, 2010 on the FUNimation Channel.