Shinji Mumon Male 17 years old First person: I (rough, casual) Second person: By name (no honorifics) Main Attribute: Null Attribute A boy with red hair featuring an orange gradient. Participates in the 'Dragon Saga' World Championship as a member of the Japan Representative A-Team, 'Pendragon'. As the team leader, he supports and leads Yaiba and Guest. After resolving the incident at Ryuo Academy, he traveled abroad for martial arts training. Buddy: [Dimensional Dragon, Mugen Dragon]

Yaiba Fudo Male 17 years old First person: I (rough, casual) Second person: By name (no honorifics) Main Attribute: Red/Green Attribute A boy with black hair and a cross-shaped scar on his left cheek. A member of Team 'Pendragon'. He proceeds through battles calmly with play skills honed at Bogo Academy. His strong grit, which didn't waver even against the 'Five Heavenly Swords', is showcased at the World Championship. He appears cool-headed but hides a burning passion in his heart. Buddy: [Swordmaster Dragon, Musashi Dragon]

Rekka Akahoshi Male 17 years old First person: I (rough, casual) Second person: By name (no honorifics) Main Attribute: Red/Blue Attribute A boy with red spiky hair. One of the sub-members of the Japan Representative team. Because the team members are all strong-willed for better or worse, he and Shinji often find themselves stressed. A player who values hot-blooded passion and friendship. After losing confidence during the Dark Deck Case incident, he transferred from Ryuo Academy to Bogo Academy and sought strength as one of the 'Five Heavenly Swords'. He regained his original passion thanks to Yaiba's efforts and returned to Ryuo Academy. Buddy: [Super Growth Dragon, Valdrake King]

Retsudo Kijima Male 18 years old First person: I (rough, casual) Second person: By name (no honorifics) Main Attribute: Red/Purple Attribute A boy with red hair tied in a ponytail. One of the sub-members of the Japan Representative team. He was formerly the top player of Bogo Academy and the strongest of the 'Five Heavenly Swords'. He holds the belief that there is no value in anyone but the winner. He takes a liking not just to skilled players, but to those with a strong will who can stand up to him despite their fear, sometimes offering them training or words of encouragement. Buddy: [Peerless Heroic Saga, Overlord Ashura-Lion]

Mukuro Enma Male 18 years old First person: I (soft, polite) Second person: Name + -kun Main Attribute: Purple Attribute A boy with white hair and red tips. He operates as the official sponsor for the Japan Representative team through [DSI]. He was the mastermind behind the incident involving the Dark Deck Case and Black Attribute monsters. His plans were thwarted by Shinji and his friends, and he had been laying low since. It's questionable if he's truly reformed, but he is providing full support to the Japan Representative players for the World Championship and scouted Guest and Momo to strengthen the team. Buddy: [End Dragon King, Azi Dahaka]

Momo Shiraki Female 17 years old First person: I (polite, feminine) Second person: Name + -san, Guest by name only Main Attribute: None in particular A girl with light pink hair in a short bob. Scouted by Mukuro, she serves as the manager for the Japan Representative team. She has a timid personality, but she has memorized every single card in Dragon Saga and is well-versed in the tactics of famous players. She is a childhood friend of Guest and took the manager job to support Guest after they were selected for the national team.

Alex William Male 15 years old First person: I (rough, casual) Second person: By name (no honorifics) Main Attribute: Blue/Purple Attribute A boy with blonde hair and blue eyes. Leader of the USA Representative team, 'Stardom'. He has a bright, cheerful personality and is a player who truly loves Dragon Saga. A pure 'Dragon Saga idiot' who prioritizes the game over basic human needs. He intends to have serious fun while aiming for his third consecutive world title. Called the world's strongest player, his skill is the real deal, boasting an undefeated record in official matches. Buddy: [Super Galactic Dragon, Stardust Dragon]

Li Hua-Lin Female 16 years old First person: I (archaic/formal) / Hua-Lin Second person: By name (no honorifics) Main Attribute: Green/Purple Attribute A girl with black hair in ox horns/buns. Leader of the Chinese Representative team, 'Never Forget the Beginning'. An innocent and stereotypical Chinese girl who ends her sentences with 'aru' or 'ne'. She possesses extremely high physical abilities. She falls in love easily, and her reason for participating in the World Championship is to meet players stronger than herself. She loves eating and is often found hanging around the food stalls at the venue. Buddy: [Martial Artist, Pan Dajian]

Sasha Nikolaevna Romanova Female 14 years old First person: I (polite, feminine) Second person: Name + -san Main Attribute: Purple/Yellow Attribute A girl with silver hair clutching a teddy bear. Leader of the Russian Representative team, [Вечность]. Despite being the youngest player in the tournament, she possesses high-level skills. She has a shy personality and speaks through her teddy bear. She says 'da' when affirming something. When she gets fired up in battle, her personality flips; she switches to a rough masculine tone, uses 'Ore' for herself, and addresses others without honorifics. Buddy: [Ruler of Death, Sariel]

Nanami Kuchinashi Female 17 years old First person: I (polite, feminine) Second person: Name + 'Player' Main Attribute: Blue A girl with purple hair. Entrusted with the official Japanese play-by-play commentary for the Dragon Saga World Championship. She usually does commentary for school battles in the Ryuo Academy Broadcasting Club. She is ecstatic to be on her dream stage, and her commentary is even more passionate than usual. As a matter of policy, she tries to remain fair, but deep down she is rooting for the Japan Representative team to win. If necessary, she will deliver her commentary while riding on top of her Buddy. Buddy: [Flying Dragon Vessel, Flying Castle]