is a multimedia franchise consisting of multiple manga and anime series, a trading card game, and several video games. It began as a manga adaptation of Magic: The Gathering before branching off in 2002.

Plot The story centers around the card game Duel Masters, which revolves around five civilizations consisting of Light, Water, Darkness, Fire and Nature. The original storyline follows Shobu Kirifuda, a young boy who likes to play Duel Masters. He and a few duelists are known to bring the monsters on the cards to life in their duels. Shobu engages in this card game so that he can be the best duelist like his father was.

Characters Main characters

He aspires to become a great duelist like his father, Shori Kirifuda. Shobu keeps a positive attitude throughout the series, insisting on dueling for fun as opposed to simply winning. In the first season, Shobu takes on the challenge of defeating the temple champion, Hakuoh, who he feels has become corrupt with power. Throughout this portion of the series, Shobu must defeat Hakuoh's underlings while he struggles to understand the true spirit of dueling. All in all Shobu is brave, strong, and has the guts never to give up, just like his favorite creatures. He uses a Fire Civilization deck which later becomes a Dragon Deck and even later evolves into a Dragon/Angel Command deck. After being defeated in a later season he loses most of his deck but is guided to his father's deck by the spirits of Bolmeteus Samurai Dragon and Bolbalzak "Sword Flash" Dragon. Soon after he combined elements from the 2 decks and created a Samurai Dragon/Angel Command deck (Fire, Light & Nature civilizations). As of Duel Masters Cross his main cards are: Bolmeteus "Kensei" Dragon, Bolshack Yamato Dragon, Bolbalzak "Sword Flash" Dragon and Saint Bolshack, Spiritual Dragon. After losing Saint Bolshack, Valkiryas Musashi, Ultimate Battle Dragon and Sword Flash Galaxy, Super Champ became his trump cards as well. Later, his trump card becomes Bolshack NEX. He defeated Zakira with Bolpheaus Heaven in the manga. Shobu also appeared in the anime movie "Rockman.EXE: Program Between Light and Darkness." In the Versus anime season, he appears as an adult. Kirifuda literally means "trump card" in Japanese.

(Japanese); Joe Ochman (English) Hakuoh is the archrival of Shobu Kirifuda. Hakuoh came from a prominent dueling family, and specialized in Light civilization from a young age. At that time, he was a reflection of Shobu, a young kid who loved the game above all else. This changed, however, when a mysterious duelist appeared and challenged Hakuoh to his first Kaijudo duel. Unaware of the dangers involved in a Kaijudo duel, Hakuoh became overconfident and was nearly killed as a result. Instead of being crushed by his opponent's attack, however, Hakuoh was pushed out of the way by his mother, who was fatally wounded. Since then, Hakuoh has become a cold-hearted villain and Shobu's main rival. Hakuoh no longer sees any fun in dueling and decides that one's value as a human being is determined by their ability to win and will rest at nothing to "be the best". As a result, Hakuoh becomes a dueling champion and the leader of the White Soldiers. Later in the series, he is challenged by Shobu Kirifuda (who Hakuoh recognizes as a reflection of his former self). As he is consumed with power, Hakuoh not only desires to defeat Shobu, but to crush him entirely and destroy his dreams of dueling. Hakuoh is finally defeated by Shobu and later he befriends him for showing him the true nature of dueling. In Duel Masters Charge, Hakuoh is brainwashed into becoming Zakira's pawn, "White". In Duel Masters Zero, he becomes similar to his old self and appears to be working with Professor March (a mad scientist who lures duelists to a deserted island). In Duel Masters Cross, he tries to stop Zakira by challenging him to a duel, but was defeated. Afterwards, his "White" personality overtook him once again. However, after beating Mimi in a duel, he was able to return to his old self after seeing the damage he had caused. Hakuoh uses a Light Civilization deck. In Season one, it is a mono-civilization deck focusing on a combination of Urth, Purifying Elemental, Szubs Kin Twighlight Guardian, and Dia Nork, Moonlight Guardian, with his intent on evolving Urth into Alcadeias, Lord of Spirits. This first deck relies heavily on blockers, which leaves him vulnerable to Shobu's "Scralet Skyterror." Later, in Duel Masters Cross, he is given a Light/Darkness Knight deck by Zakira. His main cards are Urth Purifying Elemental, Hanusa Radiance Elemental, Alcadies Lord of Spirits, Alphadios Lord of Spirits, King Alcadeias, Holy Gaia; Perfect Galaxy, Spirit of Immortality; and Nero Gryphis, Mystic Light Emperor.

A self-proclaimed "evil genius" and another of Shobu's main rivals throughout the series. He uses a Darkness Civilization Deck, but later on in the subsequent series, it becomes a Darkness/Water deck. He has earned the nickname "Black Death", because of his relentless tactics and masterful use of Darkness civilization. In later episodes, he helps Shobu to defeat P.L.O.O.P. (once again using a mono-Darkness deck). In Charge, he defeated Mimi in the Battle Arena tournament but lost to Yuu. He works on his own to defeat the Fua Duelists, who are responsible for destroying his former home. His ultimate cards are Dorballom, Lord of Demons, Ballom, Master of Death, Ballom Emperor, Lord of Demons, Ballom Monarch, the Dark Reaper King, XENOM, the Reaper King, Dark Strike, Reaper Beast, Bell Hell De Gaul, Footprint of the Reaper and most recently added, Black Ganveet, Legion of Darkness.

Kirifuda family

Shobu's father and a world famous duelist. Shori left home to continue his training, but he continued to miss his family every day. He reappeared in later episodes but disappeared again after the defeat of P.L.O.O.P. He makes an appearance in Duel Masters: Curse of the Death Phoenix to assist Shobu, only to disappear at its end. In Duel Masters Charge he was believed to have been killed in a duel against Zakira. Shori is primarily seen in flashbacks, and whether he is believed to be alive or dead varies from season to season. However, he is seen to be alive at the end of the SX manga and all media following it. He plays with a deck similar to, but more advanced than Shobu's, with Bolberg Cross Dragon acting his trump card.

Shobu's mother and Shori's wife. To help Shobu on different occasions, she has occasionally taken on the persona of a second "Dragon Mask" (the persona being first used by Knight) and challenged him.

Shobu's younger brother and the protagonist of the Versus/Victory seasons. He was in a coma as a young child during the events of Shobu's story. He initially has an aversion to Duel Masters but quickly learns to enjoy dueling against people. He has a strong obsession with curry bread.

Katta's son and the protagonist of the King seasons. He lives with his mother Lulu. Joe has the power to bring his creature drawings to life with the help of his friend, the talking deck case Deckie. His favorite food is ramen.

Shobu's friends

Shobu's best friend and loyal sidekick. Even though he is an expert at the rules Rekuta is a terrible duelist, often going without a single win during a tournament. He's often seen with his portable laptop to keep track of important duels. As a running joke, he is often accidentally sent flying into the air. He has almost every card ever released (since his father owns a card shop) but cannot correctly use the cards. His card knowledge often helps Shobu during duels.

Another of Shobu's friends. Mimi first appeared to be both ditzy, but was later revealed to be the second of the Four Temple Guardians at the Junior Duelist Center and an expert player. Mimi also has super-strength and excellent martial arts abilities which enable her to bring down any walls and other obstacles. Her personality sometimes switches to a "serious mode" while dueling. Near the end of the first season, Mimi reveals that Hakuoh was not always a heartless duelist and her personal connection to Hakuoh has developed into a slight crush throughout the series. She mostly uses Nature Civilization cards, but tends to use Shield Triggers from all 5 civilizations. / Boy George

A baby in a pink bear suit who is always seen sucking a pacifier. He rides around in a motor baby carriage and uses a Water Civilization deck, he is a skillful duelist and has even defeated Mimi (a powerful duelist in her own right) fairly easily. In Charge, he uses a Darkness/Water deck and withdraws from the tournament after losing to Yuu.

Dr. Root is a mad scientist who is George's boss and an expert duelist. Outside of that, he also a human-resembling robot named Mr. Perfect and a pilotable giant robot. His eccentric methods always have some hidden lesson to help Shobu and his friends. In Duel Masters Zero, he takes charge of training Shobu and his friends. He has a deck of Survivors in season 1, and in Charge, he has a Darkness/Water deck similar to George's deck.

Appearing only in the anime, Sayuki Manaka is another one of Shobu's friends and classmates. A kind girl with a usually soft-spoken disposition, she cares deeply for Shobu and is always ready to help him when he's down. In addition, she is always present to see Shobu's matches and constantly cheers him on. Sayuki is shown to participate in duels on occasion. In the English version, Sayuki has an attitude despite being soft-spoken, and is very critical.

Knight is Shobu's mysterious and soft-spoken mentor. In the English dub, his inner monologue is a source of much of the show's mature and subtle humor. Despite being Shobu's mentor, he is usually unable to assist his student in times of need due to either Shobu's stubborn attitude or Knight being unable to show up at the scene. On one occasion, Dr. Root had Knight take on a "Dragon Mask" persona to duel Shobu in order for him to reclaim his tournament pass. Knight, who only appears in the early anime, is loosely adapted from the manga-only character NAC.

NAC is a manga-only character. This character is loosely based on , a Japanese card game player who became one of the top Magic: The Gathering players in Asia. He was involved in the making of "Duel Masters", assisting Dai Matsumoto (the manga author's nickname) as a technical advisor (the manga's plot is based around Magic: The Gathering). He has appeared in the manga both as NAC and as a more realistic cameo of himself known as "Nakamura-san". According to one of Dai Matsumoto's omake sections in the manga, NAC was also involved in the development of the Duel Masters card game. / Extreme Bucketman

A short duelist who wears a bucket on his head. He first appears in the Battle Arena tournament in Charge. He lost to Yuu by surrendering, and later, under Zakira's mind control, duels against Shobu. His Deck is Fire and Nature, mostly involving Earth Dragons and Firebirds. His trump card is Soul Phoenix, Avatar of Unity. He gives the card to Shobu to use in the final duel against Yuu. In Duel Masters Cross, he plays a Snow Faerie and Initiate deck. (マスター Masutā) in the manga

Very little is known about the leader of the "Temple" (an organization within the Junior Duelist's Center). Throughout the first season he appears in a long black, hooded robe with his face half concealed by his long blond hair. "The Master" appears as Hakuoh's teacher and dueling coach. Knight suggests that the Master has only taken an interest in Hakuoh because he plans to use the young duelist in obtaining his "revenge" against the creature world who defeated him in a duel causing him to never duel again. "Master" seems to be responsible for Hakuoh's brainwashing and even pushes Hakuoh to attack Shobu with Alcadeias after his defeat. Master disappears after Hakuoh's defeat in Season 1 and hasn't reappeared since. / Fritz the Goblin