While Jaden is still away, Syrus and Tyranno have a quarrel over who should get the tile of Jaden's sworn brother. Thus the duel between Syrus and Tyranno which bet by the strong through towards their Big Brother begins.
KENN
Judai Yuki / Jaden Yuki (voice)
Masami Suzuki
Sho Marufuji / Syrus Truesdale (voice)
Kappei Yamaguchi
Professor Daitokuji / Lyman Banner (voice)
Sanae Kobayashi
Asuka Tenjouin / Alexis Rhodes (voice)
Taiki Matsuno
Jun Manjoume / Chazz Princeton (voice)
Takeshi Maeda
Ryo Marufuji / Zane Truesdale (voice)
Irie Kanako
Johan Andersen / Jesse Anderson (voice)
Koji Yusa
Fubuki Tenjouin / Atticus Rhodes (voice)
Naru Kawamoto
Austin O'Brien / Axel Brodie (voice)
Yuuki Masuda
Daichi Misawa / Bastion Misawa (voice)
Hiroshi Shimizu
Cronos de Medici / Vellian Crowler (voice)
Hiroshi Shimozaki
Tyranno Kenzan / Tyranno Hassleberry (voice)
Takehiro Hasu
Hayato Maeda / Chumley Huffington (voice)
Eri Sendai
Rei Saotome / Blair Flannigan (voice)
Takehito Koyasu
Takuma Saiou / Sartorius Saiou (voice)
Chieko Higuchi
Kohara / Beauregard (voice)
Hiromi Tsuru
Yubel (voice)
Jirou Jay Takasugi
Pegasus J. Crawford / Maximillion Pegasus (voice)
