Gundam Build Fighters poster

Gundam Build Fighters

TV Show 2013 7.4 /10
Created by Yosuke Kuroda, Yoshiyuki Tomino, Hajime Yatate

Sei Iori runs with glue, paint and a pile of plastic kits at his family's hobby shop. He can build Gunpla that outshine anyone's, but when it comes to piloting them in Gunpla Battles he freezes, held back by nerves and lack of experience. His life changes when a quiet, mysterious partner appears,... Read more

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Streaming availability last verified: January 15, 2026

About Gundam Build Fighters

Sei Iori runs with glue, paint and a pile of plastic kits at his family's hobby shop. He can build Gunpla that outshine anyone's, but when it comes to piloting them in Gunpla Battles he freezes, held back by nerves and lack of experience. His life changes when a quiet, mysterious partner appears, offering not just tactics but the confidence to step into matches. Together they start climbing regional ranks, sharpening both their machines and teamwork as they set their sights on the 7th Gunpla Battle World Tournament, mixing workshop creativity with fast-paced, tactical battles without revealing any final outcomes.

Released in 2013, Gundam Build Fighters lists Yosuke Kuroda, Yoshiyuki Tomino and Hajime Yatate among its creators. The show puts a playful spin on the long-running Gundam franchise, targeting younger viewers and longtime model-building fans alike.

The series gave renewed attention to Gunpla hobby culture by showcasing custom builds, creative painting and strategic modifications on-screen. It helped make model customization feel fun and accessible, encouraging casual viewers to try building and to follow community competitions and local hobby events.

Critics and fans tended to respond well, praising the lighthearted tone, inventive match choreography and the emphasis on craftsmanship over raw power. Themes include friendship, mentorship, creativity and sportsmanship, with the show balancing competitive excitement and workshop-focused scenes to appeal to families and franchise devotees.

While Gundam Build Fighters didn't sweep major international awards, it developed a devoted fanbase and remains a favorite entry among Gundam spinoffs. Its blend of model-making enthusiasm and tournament drama kept older collectors engaged while bringing new, younger viewers into the hobby, cementing its place as a memorable, fun take within the Gundam lineup.

Details

Release Date
October 07, 2013
User Ratings
24 votes
Type
TV Series
Seasons
2
Episodes
50
Genres
Animation, Comedy, Sci-Fi & Fantasy, Kids, Family

Official Trailer

Cast

Kazumi Togashi

Kazumi Togashi

Sekai Kamiki (voice)

Yuma Uchida

Yuma Uchida

Yuuma Kousaka (voice)

Yui Makino

Yui Makino

Fumina Hoshino (voice)

Ryo Hirohashi

Ryo Hirohashi

Kaoruko Sazaki (voice)

Aya Endo

Aya Endo

Mirai Kamiki (voice)

Created by: Yosuke Kuroda, Yoshiyuki Tomino, Hajime Yatate

Seasons (2 seasons, 50 episodes)

Gundam Build Fighters

Gundam Build Fighters

25 episodes - 2013

Gundam Build Fighters Try

Gundam Build Fighters Try

25 episodes - 2014

Frequently Asked Questions

Gundam Build Fighters is available to stream on Crunchyroll.

Yes, Gundam Build Fighters is available to stream on Crunchyroll.

Gundam Build Fighters has 2 seasons with a total of 50 episodes.

With a rating of 7.4/10 from 24 viewers, Gundam Build Fighters is well-regarded and recommended by viewers.

Sei Iori runs with glue, paint and a pile of plastic kits at his family's hobby shop. He can build Gunpla that outshine anyone's, but when it comes to piloting them in Gunpla Battles he freezes, held back by nerves and lack of experience. His life changes when a quiet, mysterious partner appears,...

Gundam Build Fighters stars Kazumi Togashi, Yuma Uchida, Yui Makino, Ryo Hirohashi, and Aya Endo.

Gundam Build Fighters was created by Yosuke Kuroda, Yoshiyuki Tomino, and Hajime Yatate.

Gundam Build Fighters was released on October 07, 2013.

Gundam Build Fighters is a Animation, Comedy, Sci-Fi & Fantasy, Kids, and Family series.

No, Gundam Build Fighters isn't part of the main Gundam timelines. It's set in its own universe where Gunpla model kits are used in a competitive sport, so it focuses on building and battles rather than fitting into Universal Century or other core continuities.

Yes, Gundam Build Fighters Try (2014) is a direct sequel that follows a new team and new characters. The Build franchise also continued later with series like Gundam Build Divers, which expand the hobby-driven concept in different settings.

Yes, many of the mobile suits in the show are based on Bandai's Gunpla model kits, and a number of tie-in kits were released. The series highlights custom and modified builds, so some on-screen designs are unique takes on existing kits.

It's aimed at kids and family audiences, so it's generally suitable for children and teens. The show features light comedy and model-battle action with little graphic violence, though parents of very young children may want to preview episodes for battle intensity.