Main
Judai Yuki
Sho Marufuji
Asuka Tenjoin
Jun Manjome
Recurring
Daichi Misawa
"Kaiser" Ryo Marufuji
Professor Cronos de Medici
Rei Saotome
Professor Daitokuji
Principal Samejima
Hayato Maeda
Tome-san
Vice-Principal Napoleon
Edo Phoenix
Tyranno Kenzan
Karen
Overseas Champions
Johan Andersen
Austin O'Brien
Amon Garam
Shadow Riders
Fubuki Tenjoin
Society of Light
Takuma Saiou
Gin Ryusei
Mizuchi Saiou
Kourimaru
Ikazuchimaru
Iwamaru
Honōmaru
Tsugio Kanda
Martin Empire
Professor Cobra
Professor Kouji Satou
Giese Hunt
Martin Kanou
Dark World
Supreme King Judai
Skull Bishop
Skilled Necromancer
World of Darkness
Darkness
Duel Academy Students and Staff
Professor Emi Ayukawa
Momoe Hamaguchi
Junko Makurada
Professor Kabayama
Seiko
Takadera
Ayanokouji Mitsuru
Taira Taizan
Kohara
Ohara
Kagurazaka
Mokeo Motegi
Kousuke Kunisaki
Houzan Gokaido
Ran Kochou
Duel Spirits
Death Koala
DeathFrog
Neo-Spacian Black Panther
D-Hero Bloo-D
Birdman
Goblin Elite Force
Devil Dozer
Guardian of the Underworld
Sea God's Priestess
Demon Death-Satan
Sealed Exodia
Pro Duelists
Kabukid
Frantz
Sombre Guerro
Sommelier Parker
Returning Characters
Yugi Mutou
Mei
Kyū
Pegasus J. Crawford
Sugoroku Mutou
Minor Characters
Kumazo Maeda
Chosaku Manjoume
Shouji Manjoume
SAL
Yuri Edogawa
Principal Ichinose
Anacis
Mitsuo
Monkey Saruyama
Inukai
Lindo
Dr. Albert Zweinstein
Ikkaku Tachibana
DD
Shido Garam
Mr. O'Brien
Rick