Try Fighters
The Try Fighters (トライ・ファイターズ, Torai Faitāzu) are the main protagonists of the series and are based at Seiho Academy (私立聖鳳学園, Shiritsu Seihō Gakuen), the same alma mater as the core characters of the previous season. Initially the underdogs in the sport, the Try Fighters fight their way to become the West Tokyo Champions and secure a spot in the national championship.
- Sekai Kamiki (カミキ・セカイ, Kamiki Sekai)
- Voiced by: Kazumi Togashi (Japanese); Shiona Carson (English)
- Main Gunpla: BG-011B Build Burning Gundam; TBG-011B Try Burning Gundam; KMK-B01 Kamiki Burning Gundam
- Other Gunpla: MS-09 Dom; Musha Godmaru
- Sekai is a second-year transfer student at Seiho Academy and a disciple of the Jigen Haoh Kenpō School (次元覇王流拳法, Jigen haō-ryū Kenpō) who has returned home after his master left to train in the Guyana Highlands. After meeting Fumina Hoshino, he learns about the existence of Gunpla, and begins to gain interest and enjoy it. Due to his exceptional fighting skills, he is seen by Mr. Ral as "the second coming of Reiji". During Gunpla battles, Sekai undergoes "assimilation" (アシムレイト, ashimireito) with his Gunpla, which makes it an extension of his martial arts skills. Consequently, this assimilation has the nocebo effect of Sekai sustaining physical injuries when his Gunpla is damaged.[1]
- Fumina Hoshino (ホシノ・フミナ, Hoshino Fumina)
- Voiced by: Yui Makino (Japanese); Elizabeth Loennborn (English)
- Gunpla: RGM-237C Powered GM Cardigan; SD-237 Winning Gundam; SD-237S Star Winning Gundam
- A tomboyish third-year student at Seiho Academy and the president of the Gunpla Battle Club (ガンプラバトル部, Ganpura Batoru-bu), as well as the leader of the Try Fighters. As the sole member left after her seniors graduated and all other members moved to the Plastic Model Club, she loves Gunpla from the bottom of her heart, and begins rushing around to collect members in order to participate in the middle school section of the national tournament. Aside from Yuuma's childhood promise, Fumina's inspiration to take up Gunpla Battle is Lady Kawaguchi, a female champion from a previous tournament. She also started to develop feelings for Sekai and is jealous when seeing him close with another girl.[2]
- Yuuma Kousaka (コウサカ・ユウマ, Kōsaka Yūma)
- Voiced by: Yuma Uchida (Japanese); Mitchell Wallace, Jessica De Borja (young) (English)
- Main Gunpla: LGZ-91 Lightning Gundam; LGZ-91Fb Lightning Gundam Full Burnern; MSZ-006LGT Lightning Zeta Gundam; LGZ-91St Lightning Gundam Strider; PF-73-3BL Gundam Lightning Black Warrior
- Other Gunpla: GW-9800 Gundam Airmaster; PF-78-3A Gundam Amazing Red Warrior
- A second-year student at Seiho Academy and China Kousaka's younger brother. His skills in modeling have earned him the Grand Prix award at an artistic Gunpla contest. Growing up with Fumina Hoshino, Yuuma promised her they would enter the Gunpla Battle championships together, but he had lost interest due to a humiliating loss at the hands of Saga Adou on a tournament two years ago.[3] Initially, he teams up with Daiki Miyaga and Eri Shinoda to battle Sekai and Fumina, but upon remembering his promise to Fumina, he betrays and helps defeat Miyaga to become the third member of the Try Fighters. Despite being a team, Yuuma and Sekai are often at odds with each other due to Sekai's inexperience with Gunpla, though Yuuma eventually accepted Sekai as the ace of their team. Yuuma has a crush on Sekai's sister, Mirai. Similar to Sekai, Yuuma is considered by Minato as "the second coming of Sei Iori."[4]
- Ramba Ral (ランバ・ラル, Ranba Raru)
- Voiced by: Masashi Hirose (eps. 1-4); Katsuhisa Hōki (eps. 5-25) (Japanese); Dave Bridges (English)
- Gunpla: MS-07R-35 Gouf R35; MS-09R-35 Dom R35
- Returning from the previous series, Mr. Ral (ラルさん, Raru-san) is a local resident based on the Zeon character from the original Mobile Suit Gundam series. Having a deep knowledge of Gunpla Battle, Ral now acts as the Try Fighters' coach.[5]
Seiho Academy
- Mirai Kamiki (カミキ・ミライ, Kamiki Mirai)
- Voiced by: Aya Endō (Japanese); Jessica De Borja (English)
- Gunpla: KUMA-F Beargguy Family; KUMA-P Beargguy Pretty
- Mirai is Sekai's elder sister and legal guardian. She is also a part-time fashion model for teen magazines. She used to train in Jigen Haoh School martial arts at a young age and just like Sekai, she too can incorporate its moves in Gunpla Battle. Mirai becomes the official Gunpla Battle image character after Karin, the original candidate, steps down due to her pregnancy before the start of the national tournament.[6]
- Daiki Miyaga (ミヤガ・ダイキ, Miyaga Daiki)
- Voiced by: Kōji Yusa (Japanese); Victor Lee (English)
- Gunpla: AEU-09T AEU Enact Custom; AEU-MA07013 Agrissa Type 13
- Miyaga is the president of Seiho Academy's Plamo (Plastic Model) Club (プラモデル部, Puramoderu-bu), which has seen members migrate from the Gunpla Battle Club. He is referred to as "Praying Mantis" (カマキリ, Kamakiri) by Sekai and Fumina.[7]
- Eri Shinoda (シノダ・エリ, Shinoda Eri)
- Voiced by: Ai Kayano (Japanese); Jessica De Borja (English)
- Gunpla: RMS-116H Hobby Hizack
- Eri is the vice president of the Plamo Club who has somewhat of a relationship with Miyaga. She develops a personality change when she removes her eyeglasses.[8]
Song Dynasty Vase
Song Dynasty Vase (北宋(ほくそう)の壺, Hokusō no Tsubo) is the Gunpla Battle team representing Saint Odessa Girls' School (聖オデッサ学園, Sei Odessa Gakuen). The team dresses up in Zeon-inspired school uniforms. The school is named after Odessa, one of the most important battlefields of the One Year War in the Universal Century timeline. Song Dynasty Vase is a reference to M'quve's beloved antique vase; M'quve was the Zeon commander during the battle of Odessa.
- Kaoruko Sazaki (サザキ・カオルコ, Sazaki Kaoruko)
- Voiced by: Ryō Hirohashi (Japanese); Terri Oliver (English)
- Gunpla: AMX-104GG R-Gyagya; YMS-15KRT02 Gyancelot
- The leader of Song Dynasty Vase, Kaoruko Sazaki is the younger sister of Susumu Sazaki from the previous season. Her team has made the top four in the previous year's West Tokyo regional qualifiers. Upon conceding to Sekai after saving her from being sucked out of the colony in their battle stage, she falls in love with him. Gyanko sees Fumina as a rival for Sekai's attention (though he is oblivious to Gyanko's advances and both girls' feelings towards him), as well as in Gunpla Battle. She continues to assist and cheer for Team Try Fighters (Sekai in particular) throughout their run for the championship. Like Fumina, she gets jealous when seeing Sekai with other girls.[9]
- Mahiru Shigure (シグレ・マヒル, Shigure Mahiru)
- Voiced by: Rinko Natsume (Japanese); Shiona Carson (English)
- Gunpla: GF13-050NSW Nobel M Gundam; Impulse GM Mahiru Custom
- Shigure is the purple-haired member of Song Dynasty Vase.[10]
- Keiko Sano (サノ・ケイコ, Sano Keiko)
- Voiced by: Ariumi Naitō (Japanese); Jessica De Borja (English)
- Gunpla: JMF1336R Rising K Gundam; Impulse GM wktk Custom
- Keiko is the blue-haired member of Song Dynasty Vase.[11]
- Tateo Sazaki (サザキ・タテオ, Sazaki Tateo)
- Voiced by: Ryō Hirohashi
- Gunpla: YMS-15TS Gyan; HG-01 Hyper Gyanko
- Gyanko's younger brother, who heavily resembles Susumu. As with his older siblings, Tateo is fond of the Gyan mobile suit, which he uses to win the Junior Course trophy in the Gunpla Builder's Contest Meijin Cup. Upon accepting his trophy, he declares Mamoru Izuna as his rival.
G-Master
G-Master (Gマスター, Jī Masutā) is the Gunpla Battle team representing Miyazato Institute (宮里学院, Miyazato Gakuen). They won the West Tokyo regional championship in the previous year.
- Shunsuke Sudou (スドウ・シュンスケ, Sudō Shunsuke)
- Voiced by: Takashi Ōhara (Japanese); Mike Brooks (English)
- Main Gunpla: MSN-001M Mega-Shiki
- Other Gunpla: AMS-129M Zee Zulu
- Leader of G-Master. Years before, he lost to Susumu Sazaki in a Gunpla Battle, but he learned from that defeat by mastering his battle skills to lead his team into a regional championship. After losing the first round of the national championship that year, he realized the limits of his Gunpla building skills and commissioned Minato Sakai to build him the perfect Gunpla for the current tournament.[12]
- Yomi Sakashita (サカシタ・ヨミ, Sakashita Yomi)
- Voiced by: Iori Nomizu (Japanese); Jessica De Borja (English)
- Gunpla: LM312V04 Amethyst Victory Gundam
- The female member of G-Master, Yomi is often annoyed by Akira Suga's womanizing attitude. She also has a tendency to talk down to her fallen opponents.[13]
- Meguta Yasu (ヤス・メグタ, Yasu Meguta)
- Voiced by: Chika Anzai (Japanese); Terri Oliver (English)
- Gunpla: ZZ-999 Zeo Zeong; MSN-02 Perfect Zeong
- Originally the third member of G-Master, he is replaced by Akira Suga after losing in a practice battle.[14]
- Akira Suga (スガ・アキラ, Suga Akira)
- Voiced by: Mitsuaki Madono (Japanese); Dave Bridges (English)
- Gunpla: G-P.A.R.T.S DELTA G-Bomber, GT-9600-dV Gundam Leopard da Vinci
- A student newly transferred from Gunpla Academy to Miyazato Institute who is reminiscent of Slegger Law from Mobile Suit Gundam. Nicknamed "Speedy Slegger" (迅速のスレッガー, Jinsoku no Sureggā), he was part of the team that won the previous year's Gunpla Battle World Championship. Being an experienced Gunpla Builder, he has extensive knowledge of the sport, from a Gunpla's source of assembly to an opponent's fighting style. After defeating Meguta in a practice battle, Akira becomes the third person in G-Master. Just like Sekai, Akira seems to be a practitioner of martial arts, as he also uses martial arts techniques in Gunpla Battle. Having just acquired his driver's license days before the national tournament, he wrecks his blue Volkswagen Beetle Convertible while driving Junya Inose home; because of this, Junya has a fear of Akira's driving skills.[15]
Team SRSC
Team SRSC (Seiren Science Club) represents the Science Club of Seiren Technical College (成練高専, Seiren Kōsen) and has won numerous robotic contests – including Gunpla Battles. Because they change their Gunpla every battle, their tactics cannot be predicted by their opponents.
- Daigo Ishibashi (イシバシ・ダイゴ, Ishibashi Daigo)
- Voiced by: Kōki Uchiyama (Japanese); Mitchell Wallace (English)
- Gunpla: RX-79[G]Ez-SR1 Gundam Ez-SR Intruder
- The overseas trained ace of the Nautical Department.[16]
- Shota Nishikawa (ニシカワ・ショータ, Nishikawa Shōta)
- Voiced by: Haruhisa Suzuki (Japanese); Victor Lee (English)
- Gunpla: RX-79[G]Ez-SR2 Gundam Ez-SR Eliminator
- A natural genius at electronic engineering.[17]
- Yukio Okamoto (オカモト・ユキオ, Okamoto Yukio)
- Voiced by: Subaru Kimura (Japanese); Dave Bridges (English)
- Gunpla: RX-79[G]Ez-SR3 Gundam Ez-SR Shadow Phantom
- The top student in information science.[18]
Team FAITH
Team FAITH (フェイス, Feisu) represents Joto Municipal Middle School (常冬中学, Jōtō Chūgaku). All of their Gunpla are built straight out of the box by Shimon's brother Mamoru, without any kind of customization. The team is named after FAITH (Fast Acting Integrated Tactical Headquarters), an elite division of ZAFT from Mobile Suit Gundam SEED Destiny.
- Shimon Izuna (イズナ・シモン, Izuna Shimon)
- Voiced by: Masakazu Nishida (Japanese); Dave Bridges (English)
- Gunpla: ZGMF-X42S Destiny Gundam; ZGMF-X56S/θ Destiny Impulse Gundam
- A gifted athlete who was set to become a junior high boxing champion, but he left the sport to take up Gunpla Battle after learning of his younger brother Mamoru's illness.[19] Though he loses to Sekai, the two quickly become good friends due to their similar personalities and beliefs, and Shimon continues to assist and cheer for the Try Fighters at the national tournament.
- Gorou Masuda (マスダ・ゴロウ, Masuda Gorō)
- Voiced by: Yūya Murakami (Japanese); Mike Brooks (English)
- Gunpla: MVF-M11C Murasame
- Shimon's obese partner in Team FAITH. Despite his lack of Gunpla knowledge, he is very loyal to Shimon.[20]
- Kouji Tanioka (タニオカ・コウジ, Tanioka Kōji)
- Voiced by: Shigeyuki Susaki (Japanese); Mitchell Wallace (English)
- Gunpla: GAT-04+AQM/E-A4E1 Jet Windam
- Like Gorou, Kouji has no knowledge in building Gunpla, but is extremely supportive of Shimon.[21]
- Mamoru Izuna (イズナ・マモル, Izuna Mamoru)
- Voiced by: Miyuki Kobori (Japanese); Jessica De Borja (English)
- Shimon's younger brother who is confined to the hospital. He builds Gunpla for Shimon to use in Gunpla Battles. As a child, Mamoru is a "straight builder", a person who builds models only with what is provided by the kits themselves, and does not apply any extra touches, such as painting, removing seam lines, and, judging by Shimon's High Grade Destiny Gundam's appearance, he does not even remove all of the nubs from where the parts were originally connected to their runners.[22]
Celestial Sphere
Representing Gunpla Academy (ガンプラ学園, Ganpura Gakuen) of Shizuoka Prefecture, Celestial Sphere (ソレスタル・スフィア, Soresutaru Sufia) is the reigning Gunpla Battle World Champion and the dominant national team for six years in a row. The school was incorporated from a previous Gunpla academy that was owned by PPSE. Celestial Sphere gets its name from Celestial Being of Mobile Suit Gundam 00.
- Wilfrid Kijima (キジマ・ウィルフリッド, Kijima Uirufuriddo)
- Voiced by: Kenichi Suzumura (Japanese); Jesse LeNoir (English)
- Gunpla: GN-9999 Transient Gundam
- The team leader who is Allan Adams' nephew. Trained by veteran fighter Julian Mackenzie in England, Wilfrid aims to become the fourth Meijin.[23]
- Saga Adou (アドウ・サガ, Adō Saga)
- Voiced by: Yoshimasa Hosoya (Japanese); Victor Lee (English)
- Main Gunpla: RX-END Gundam The End
- Other Gunpla: Cruel Gundam
- Nicknamed the "Dead End Saga" (デッド・エンドのサガ, Deddo Endo no Saga), he is a veteran Gunpla Fighter who displays complete arrogance during battle. Saga is rumored to have destroyed over 1,000 Gunpla in his career. He defeated Yuuma in a Gunpla Battle two years ago, mercilessly crushing his Gunpla that caused Yuuma to quit Gunpla Battle.[3] As Saga had injured his right wrist in the previous tournament, his teammates are concerned that he might reinjure it during the national tournament. Toward the end of the series, Saga has his wrist re-examined, and it is implied that he retires from Gunpla Battle.[24]
- Shia Kijima (キジマ・シア, Kijima Shia)
- Voiced by: Saki Fujita (Japanese); Jessica De Borja (English)
- Gunpla: GNW-100P Gundam Portent; GNT-0000SHIA Gundam 00 Shia Qan[T]
- Wilfrid's younger sister and herself an expert Gunpla Builder. She thinks the Build Burning Gundam is "beautiful", and coaches Sekai on how to repair it. She is suspected to hold feelings for Sekai, and often offers to build Sekai a new Gunpla, which appears to be her way of expressing friendship or camaraderie, as she also offers to do the same for her teammates. By episode 25, she had finally followed through in helping Sekai make his own Gunpla: the Kamiki Burning Gundam. Both Fumina and Gyanko are highly suspicious of Shia, and they become jealous when seeing Sekai with her.[25]
- Allan Adams (アラン・アダムス, Aran Adamusu)
- Voiced by: Subaru Kimura (Japanese); Seth Leslie (English)
- Gunpla: CB-9696G/C/T Reversible Gundam
- A former PPSE designer and coach of Tatsuya, he now coaches Celestial Sphere.[26]
- Dr. Mikawa (ミカワ博士, Mikawa Hakase)
- Voiced by:
- Saga's physician. During the final round of the national championship, Dr. Mikawa urges Allan to stop the match due to the strain on Saga's injured right wrist.
Team White Wolf
Team White Wolf (ホワイトウルフ, Howaito Urufu) of Gabai Institute (我梅学院, Gabai Gakuin) is the current Kagoshima Prefecture Gunpla Battle champion. They have entered the national tournament four years in a row. The team is named after Zeon ace pilot Shin Matsunaga from the Universal Century timeline.
- Kenshou Matsunaga (マツナガ・ケンショウ, Matsunaga Kenshō)
- Voiced by: Hiromichi Kogami (Japanese); Victor Lee (English)
- Gunpla: Zaku Mánagarmr
- Leader of Team White Wolf.[27]
- Minoru Koshiba (コシバ・ミノル, Koshiba Minoru)
- Voiced by: Kenji Takahashi (Japanese); Mike Brooks (English)
- Gunpla: Zaku Alvaldi
- [28]
- Yoshiki Uzuki (ウヅキ・ヨシキ, Uzuki Yoshiki)
- Voiced by: Kōsuke Miyoshi (Japanese); Dave Bridges (English)
- Gunpla: Zaku Kraken
- [29]
Team SD-R
Representing Toritsu Academy (統立学園, Toritsu Gakuen) of Niigata Prefecture, Team SD-R consists of identical triplets whose strategy consists mainly of collecting data from their opponents' previous matches. After being eliminated in the quarterfinals, the triplets help the Try Fighters by sending them their collected data on team Celestial Sphere.
- Toshiya Shiki (シキ・トシヤ, Shiki Toshiya)
- Voiced by: Ayumu Murase (Japanese); Jessica De Borja (English)
- Gunpla:SDG-R1 Snibal Gundam
- Leader of Team SD-R. After failing to enter Gunpla Academy, he assembles his team to exact his revenge in the national tournament.[31]
- Nobuya Shiki (シキ・ノブヤ, Shiki Nobuya)
- Voiced by: Haruhisa Suzuki (Japanese); Jessica De Borja (English)
- Gunpla: SDG-R2 Dragonagel Gundam
- [32]
- Kazuya Shiki (シキ・カズヤ, Shiki Kazuya)
- Voiced by: Tomoya Kōsaka (Japanese); Jessica De Borja (English)
- Gunpla: SDG-R3 Giracanon Gundam
- [33]
Build Busters
Build Busters (ビルドバスターズ, Birudo Basutāzu) represent Tendaiji Academy (天大寺学園, Tendaiji Gakuen) of Osaka Prefecture.
- Minato Sakai (サカイ・ミナト, Sakai Minato)
- Voiced by: Kazuyuki Okitsu (Japanese); Victor Lee (English)
- Main Gunpla: Saikyo Kido Gundam Tryon 3 (Riku Tryon); SF-01 Super Fumina; MSZ-008X2 ZZII; 煌黒機動 Gundam Dryon III; WF-02C Command Fumina; WF-01 Winning Fumina
- Other Gunpla: Kouki Gundam
- An Osaka-based master Gunpla builder and rival of Yuuma. His favorite drink is "Reiko" (iced coffee) (レイコー(アイスコーヒー), Reikō (aisukōhī)) and he has a crush on Fumina. A disciple of the Gunpla Shingyo School (ガンプラ心形流, Ganpura Shingyō-ryū), Minato arrogantly looks down at Tokyo residents, seeing himself as a superior Gunpla Builder to them. He accuses Yuuma of running away from their rivalry and urges him to quit Gunpla Battle and concentrate on the upcoming Gunpla Builder's Contest Meijin Cup (ガンプラビルダーズコンテスト メイジン杯, Ganpura Birudāzu Kontesuto Meijin-hai) instead. Following the Try Fighters' victory at the West Tokyo qualifiers, Minato persuades Tendaiji Academy's Gunpla Battle team to accept him for a shot at Yuuma in the championships. After the Build Busters lose to the Try Fighters in the semifinals, Minato is challenged by Yuuma at the Meijin Cup, thus continuing their rivalry.[34]
- Hideo Isaka (イサカ・ヒデオ, Isaka Hideo)
- Voiced by: Shōta Tanaka
- Gunpla: Saikyo Kido Gundam Tryon 3 (Umi Tryon)
- Leader of the Build Busters. Initially, he is reluctant to accept Minato into the team due to his numerous rejections to their invitations in the past, but he gives in after Masaki Kodera steps down as a full-time member.[35]
- Haruto Satou (サトウ・ハルト, Satō Haruto)
- Voiced by: Kenta Ōkuma
- Gunpla: Saikyo Kido Gundam Tryon 3 (Sora Tryon)
- [36]
- Masaki Kodera (コデラ・マサミ, Kodera Masaki)
- Voiced by: Kōhei Amasaki
- Originally the third member, he steps down to allow Minato to join the team. Masaki cheers for the team until their defeat in the semifinals.[37]
Von Braun
Team Von Braun (フォンブラウン, Fon Buraun) represents Granada Academy (グラナダ学園, Guranada Gakuen) of Tokushima Prefecture. Both Von Braun and Granada are named after the moon cities in the Universal Century timeline.
- Lucas Kankaansyrjä (ルーカス・カンカーンシュルヤ, Rūkasu Kankānshuruya)
- Voiced by: Romi Park (Japanese); Elizabeth Loennborn (English)
- Main Gunpla: XM-X1 Crossbone Gundam X1 Full Cloth
- Other Gunpla: RGM-89 Jegan
- Known as Lucas Nemesis (ルーカス・ネメシス, Rūkasu Nemeshisu), he is the undefeated European Gunpla Battle Junior Champion and grandson of the Chairman of Team Nemesis. He moves to Japan to continue his studies at Granada Academy and enter the national tournament. Lucas's team advances to the semifinals, where they are defeated by team Celestial Sphere. During the epilogue of episode 25, he is paid a visit by Wilfrid and Shia Kijima, which implies that he is recruited into Celestial Sphere as Saga Adou's replacement.[38]
- Taiki Aiba (アイバ・タイキ, Aiba Taiki)
- Voiced by: Kiyotaka Furushima
- Gunpla: AMS-119C1 Geara Doga [C]
- Rui Tomita (トミタ・ルイ, Tomita Rui)
- Voiced by: Makoto Ishii
- Gunpla: AMS-119C1 Geara Doga [C]
- Suriga (スリガ)
- Voiced by: Takahiro Fujiwara
Team Titan
Team Titan (タイタン, Taitan) of Tenzan Academy (天山学園, Tenzan Gakuen) represents Miyagi Prefecture. It is named after the Titans, an elite Earth Federation division in Mobile Suit Zeta Gundam.
- Junya Inose (イノセ・ジュンヤ, Inose Jun'ya)
- Voiced by: Hiroyuki Yoshino (Japanese); Victor Lee (English)
- Gunpla: NK-13J Denial Gundam
- Akira Suga's former rival in Gunpla Battle. Like Sekai, Junya is a practitioner of the Jigen Haoh School martial arts. Seeing that their master would not teach him the school's ultimate technique, he abandoned the school to become a stronger fighter by mastering other fighting styles, including Gunpla Battle, but becoming ruthless and cruel. He joins Tenzan Academy's team in the national tournament, confronting Team Try Fighters in the quarterfinals and challenging Sekai in a one on one match. After being defeated, Junya sees the errors of his ways and reconciles with Sekai, departing to keep improving himself as a martial artist and returning to his master.[39]
- Takuya Tajima (タジマ・タクヤ, Tajima Takuya)
- Voiced by: Jun Konno
- Gunpla: GNY-003CL Gundam Abulhool Plus
- Hikaru Narita (ナリタ・ヒカル, Narita Hikaru)
- Voiced by: Kōzō Mito
- Gunpla: LM111E03+SD-VB03A Gundash Blastor
Renato Team
Renato Team (レナート小隊, Renāto Shōtai) is a team featured in episode 4 of Gundam Build Fighters: Battlogue. The team consists of former Argentine Gunpla Battle Champions Mario and Julio Renato and their younger brother Serio.
- Mario Renato (マリオ・レナート, Mario Renāto)
- Voiced by: Yūji Ueda
- Gunpla: Striker GN-X
- Julio Renato (フリオ・レナート, Furio Renāto)
- Voiced by: Yūji Ueda
- Gunpla: GNX-803T GN-XIV Type.GBF
- Serio Renato (セリオ・レナート, Serio Renāto)
- Voiced by: Yūji Ueda
- Gunpla: GNX-803T GN-XIV Type.GBF
Yajima Trading
Yajima Trading (ヤジマ商事, Yajima Shōji) is the current owner of the Gunpla Battle system, having acquired all of PPSE's assets following the end of the 7th Gunpla Battle World Championship. The company owns Yajima Stadium (ヤジマスタジアム, Yajima Sutajiamu), the host of the Gunpla Battle championships and successor to the now demolished PPSE Stadium. Adjacent to the stadium is the PPSE Stadium Monument, honoring the Gunpla Fighters who saved Tokyo from the giant Arista, a Plavsky particle crystal that had reached critical mass at the end of the 7th Gunpla Battle World Championships.
- Tatsuya Yuuki (ユウキ・タツヤ, Yūki Tatsuya)
- Voiced by: Takuya Satō (Japanese); Mitchell Wallace (English)
- Main Gunpla: PF-78-3A Gundam Amazing Red Warrior; MS-06R-AB Zaku Amazing; MS-06S-BL Ballistic Zaku; amazon.co.jp A-Z Gundam
- Other Gunpla: LGZ-91 Lightning Gundam
- Known as Meijin Kawaguchi III (三代目メイジン・カワグチ, Sandaime Meijin Kawaguchi), he has gone on to become Gunpla Battle World Champion three times in a row and Hall of Fame member. He returns with Lady Kawaguchi as spectators in the qualifying tournament before involving himself with the Try Fighters.[40]
- Lady Kawaguchi (レディ・カワグチ, Redi Kawaguchi)
- Voiced by: Kanako Tōjō (Japanese); Terri Oliver (English)
- Gunpla: GSX-401FW Stargazer; Devil Dragon Blade Zero Gundam; PPMS-18E Kämpfer Amazing; SD-9071A "Kurenai Musha" Red Warrior Amazing
- A Gunpla fighter sponsored by Yajima Trading, she won a tournament several years back. Idolized by Fumina, she is the only female Gunpla fighter to be given the prestigious name "Kawaguchi".[41]
- Nils Yajima (ヤジマ・ニルス, Yajima Nirusu)
- Voiced by: Shinnosuke Tachibana (Japanese); Mitchell Wallace (English)
- The former American Gunpla Battle Champion, Nils is now a chief engineer at Yajima Trading, having rediscovered Plavsky particles after the 7th Gunpla Battle Championship. He is also married to Caroline Yajima and has taken her surname as his.[42]
Others
- China Kousaka (コウサカ・チナ, Kōsaka China)
- Voiced by: Yui Ishikawa (Japanese); Elizabeth Loennborn (English)
- Yuuma's elder sister. She currently lives in France, where she is mastering her art skills. In episode 18, she briefly returns to Japan to deliver the original Build Burning Gundam's spare parts to Yuuma to repair the Try Burning Gundam before flying back to France.
- Sei Iori (イオリ・セイ, Iori Sei)
- Voiced by: Mikako Komatsu (Battlogue)
- Gunpla: Build Strike Galaxy Cosmos
- The former Gunpla Battle World Champion and creator of the Build Burning Gundam. Sei currently lives with China in France. He has China deliver the Gunpla's spare parts to the Try Fighters and hopes to battle Sekai someday.
- Marika Hoshino (ホシノ・マリカ, Hoshino Marika)
- Voiced by: Hitomi Nabatame (Japanese); Terri Oliver (English)
- Fumina's mother.
- Taku (タク)
- Voiced by: Hirofumi Nojima (Japanese); Terri Oliver (English)
- Gunpla: WD-M01 ∀ Gundam (Taku Custom)
- Lead vocalist of the rock band SGOCK III (3代目スゴック, Sandaime Sugokku) and a hardcore Gundam fan. He will do whatever it takes to win, such as promising other women to go on a date with him.[43]
- Hibiki (ヒビキ)
- Voiced by: Miki Nagasawa (Japanese); Jesse LeNoir (English)
- Mirai's talent agency manager.
- Mihoshi (ミホシ)
- Formerly known as Kirara (キララ), the Gunpla Idol is now a famous celebrity in Hollywood.
- Karin (カリン)
- Voiced by:
- Gunpla: MS-05B Zaku I
- A model affiliated with DR Production. Karin is also the mother of a son, whom she says loves Gunpla. After winning the Tokyo Gunpla Collection battle, Karin is chosen as the Gunpla Battle Championship's image character, however, when she realizes that she is pregnant with another child, she is forced to resign from that position and give it to Mirai. In the epilogue, it is shown that she gave birth to a daughter.
- "Domon Kasshu" ("ドモン・カッシュ")
- A man who heavily resembles the main protagonist of Mobile Fighter G Gundam who is revealed in episode 25 to be the master of the Jigen Haoh Kenpō School.
- Satomi Funaki (フナキ・サトミ, Funaki Satomi)
- Voiced by: Chika Anzai
- Gunpla: Petit'gguy ChaChaCha Brown
- Mirai's modeling partner.
- Mysterious Girl (謎の少女, Nazo no Shōjo)
- Voiced by: Ayane Sakura
- A mysterious purple-haired girl who appears in Gundam Build Fighters Try Island Wars. She wanders around the island and befriends Sekai. Later, all of the Gunpla Fighters discover that she is the cause of the Plavsky particles going out of control on the island because of her hairpin. She explains that she wants her own Gunpla, but she does not know how to build one, so the Try Fighters teach her how to build a Petit'gguy before she disappears before their eyes, leading them to believe that she is a ghost. In the end, it is revealed that she is the daughter of Aila Jyrkiainen and Aria von Reiji Asuna.[44]
- Aila Jyrkiainen (アイラ・ユルキアイネン, Aira Yurukiainen)
- Voiced by: Saori Hayami
- Aila makes a cameo appearance in Gundam Build Fighters Try Island Wars. She is revealed to have married Reiji and the mother of the mysterious girl, who returns to Arian after her adventure with the Gunpla Fighters.
- Char Aznable (シャア・アズナブル, Shā Azunaburu)
- Voiced by: Toshihiko Seki
- Gunpla: MS-06S-BL Ballistic Zaku
- Char makes an appearance in Gundam Build Fighters Battlogue as an AI pilot in Allan Adams' upgrade of the Gunpla Battle System.
- Ribbons Almark (リボンズ・アルマーク, Ribonzu Arumāku)
- Voiced by: Noboru Sōgetsu
- Gunpla: CB-9696G/C/T Reversible Gundam
- Ribbons makes an appearance in Gundam Build Fighters Battlogue as the default AI pilot of the Reversible Gundam. He initially confuses Char with his voice, as it is similar to that of Char's rival Amuro Ray. Despite his extraordinary abilities as an Innovator, Ribbons is bested by Char during battle.
- Amuro Ray (アムロ・レイ, Amuro Rei)
- Voiced by: Tōru Furuya
- Gunpla: CB-9696G/C/T Reversible Gundam
- In Gundam Build Fighters Battlogue, Allan changes the Reversible Gundam's AI from Ribbons Almark to Amuro Ray. When asked by Char why he and Ribbons have a similar voice, Amuro says it is only coincidental. Both AI pilots push their Gunpla to their full potential until they destroy each other, resulting in a draw.