Yamato, who was raised by cats until he was five, has only dreamt of owning a B-Daman and playing the sport. When his dream comes true and is given the legendary B-Daman, Cobalt Blade, will Yamato have what it takes to control it from those who wish to steal it from him?

In a rematch against Gray, Yamato learns how to better control Cobalt Blade. During the match, Bull's ""dark side"" makes his first appearance in order to steal both Cobalt Blade and Chrome Zephyr. It is up to Gray and Yamato to keep that from happening. Can Gray and Yamato put their differences aside to stop him?

Eager to B-DaBattle other B-DaPlayers, Yamato learns of the B-Coliseum, a place where all B-DaPlayers can play all sorts of B-Daman games. When he gets there he soon realizes that he still has a lot to learn about the sport. But when a mysterious member of the Shadow Alliance shows up, it's up to Yamato to put his skills to the test and stop the evil Battle Crow from destroying the B-Coliseum.

Ababa sends Wen and Li to take control of Cobalt Blade after Battle Crow's failed attempt. Yamato, Gray, and Bull run into Wen and Li on Delta Rock where they must B-DaBattle them in order to save Chrome Zephyr from a pillar of ice. If Yamato and Bull can't defeat Wen and Li, Gray will lose Chrome Zephyr forever. But things get a lot more difficult when both Wen and Li combine their B-Damans to form Bakurekuso.

Wen and Li win the match thanks to Li's cheating, and Yamato discovers Gray is a member of the Shadow Alliance. Yamato was in shock when he heard this, and he was very angry.

Yamato goes onward to find Armada, but, on the way, Yamato meets Terry, who follows Yamato to find Armada, but, the two keep getting in fights. When they made it to Armada, they were given a test. The test was to draw circles & triangles all over the place, even underwater! A swarm of paper bats put their abilities to the test as well as learning Rapid-Shooting, but, what will Armada's next challenge be?

Armada's next test is to knock down the statue of Armada with 100,000 B-DaBalls! At first it seemed impossible, but, later, when the dam was breaking, Terry & Yamato use the Rapid-Shooting technique to knock down the statue & save the town!

Yamato, Terry, and Armada went to the B-Daman tournament and find Yamato's mom there, and Mie makes them sell lunch boxes. Then, this big weirdo bumps into Yamato (they dropped the lunch boxes, but they caught it), and leaves a few moments later. Only the best 16 players can go to the semi-finals, the first challenge was ""Shoot the Gap,"" Li, Wen, Gray, Terry, and an unknown player named X received a perfect 100 score. However, Yamato, before shooting a B-DaBall, bumped the table and accidentally knocked down 90 pins (there were 100 in total and 10 managed to stand). The results were in and Yamato had a tie with the same weirdo who bumped into him a while ago named Castio. With his B-Daman, Iron Meter, they were having a battle named ""Ultimate Strike"" with heavy pins. Castio scored 99 points(he knocked down 99 pins, one was standing), Yamato, however, went on fire and his B-DaFire knocked all the pins down (as well as burning a line on the table), and Yamato gets to go to the semi-final

Yamato runs into Bull at the Winner's tournament allowing the two friends to be reunited, but Terry doubts Bull's blading skills forcing a B-Dabattle. who will win this battle, and what is the Shadow Alliance doing with their eyes on Bull?

Bull has been taken over by Ababa. Can Yamato find some way to restore his friend to his original self while he must battle him in the First Round of the Winner's Tournament?

Yamato must help some new friends gain back their B-Dabucks after a monkey of the Shadow Alliance sells them faulty parts.

Enjyu finally takes to the stage in the Winner's Tuornament first round. Just how powerful of a B-Daplayer is he, and can anyone beat him when he has Cobalt Blade's brother?

Li goes on an undercover mission to steal Cobalt Blade, but Mie's friendliness destroy's all his tricks. Can Li actually be trusted?

In an intense battle - Terry takes on Li. Terry's B-Daman is broken and it's up to Yamato to fix it before the time runs out.

The gang runs out of money and can't buy food or get to the second round of the Winner's Tournament. Luckily, a new 5 station tuornament has begun. They enter, but can Yamato win the first match-up?

After taking a 1-0 lead in the 5 station challenge, Bull gets his turn in a power battle. It looks like he wil fail due to hunger until a Ms. Karat brings him food for saving her, but what will be the results?

Terry seems to be unappreciated when he tries to cook, but can he find a way to be a good soup maker while preparing for the next round of the Battle Tournament?

Down 2-1, Bull must battle between his 3 selves over what to do with Ms. Karat's affection, but will he be able to even it up, or will Bull and the gang be eliminated?

Ms. Karat's father, Watt, is looking for a worthy husband for Karat. He believes Bull's alternate personality could be the one, so he kidnaps him, but what will this mean for Yamato when he's left alone with a chance to win the tournament?

Karat helps Bull escape, and then Terry saves the two of them, but will they be able to get back to the Battle 5 tournament and root Yamato to a victory when Yamato is even 1-1 and in a first hit wins competition for match 3?

Yamato learns the truth about Grey's sister, and is about to throw the B-Dabattle until Grey knocks some sense into him. The two resume the battle, but who will advance to the final 4?

TBA

Terry gets his chance of advancing the the final 4 semifinals, but he must defeat Grey's sister Leina to do so. Who will advance, and can Grey find a way to save his sister?

Yamato and company break into the Shadow Alliance's base hoping to save Leina, but instead it leads to a Leina/ Grey showdown. Who will prevail?

With Yamato and Leina advancing, Caine and some of the others from the Battle 5 tournament return to offer their congratulations, but do they really want to congratulate them, or do they have something else sinister planned? Can Yamato battle some sense into them?

The gang decides to help Yamato build a new blade with a new upgraded system, but the Battle 5 members may have something to say about it. What exactly is Cobalt Saber, and what type of power does it have? Watch and find out.

TBA

TBA

TBA

Yamato learns how to channel more power to Cobalt Saber's power blast.

Terry tells the gang the legend of Lake B-Daman.

Yamato embarks on yet another fantastic journey in the B-DaWorld. He wins a Strike Shot in a B-Da Battle. Then a character named Haja tries to steal it from him for his own use, so he challenges him to a B-Da Battle.

Gannos searches for a Strike Shot and meets Yamato, the birth of a big rivalry begins...

Gray finds a Strike shot and is challenged by Haja to a B-DaBattle to determine its true owner.

Terry and Joe team up and start their journey to the Winners Tournament.

Bull searches for a Strike Shot on his way to Winners.

Yamato and Gannos battle Terry and Joe on a competition for a strike shot, and the winner is...

Gannos runs into trouble in the village.

Gray trains for the tournament and arrives at an underground B-da battle arena, where he meets Enjyu and both battle.

Terry finds a Strike Shot, but Haijya interferes and steals it, he attacks Terry but Joe steps in to defend him at the cost of his life.

Bull reunites with his old friend Yamato.

A new B-Daman is found.

Yamato and the gang visit Armada.

Enjyu faints in his journey and finally makes the discovery for the strike shot he has been searching all along.

Yamato must battle a confused Terry who wants to steal his strike shot.

It's the final three days before the Winner's Tournament and everybody is preparing for the tournament. Akylus gets an improvement to his newly found Revolver Hades.

In this special episodes, profiles are given for the participants in the Winner's Tournament.

A pre-match starts at Winners for the final chance to get a strike shot. Liena and Lee along with other players participate, on the match, Liena earns the strike shot and the opportunity to participate at Winners.

All the B-da players, including Yamato, Gunnos, Gray, Enjyu and Kiba start the battle for A Block.

B Block winners, including Akyulus, Jinbee, Haja, Wen, Liena and Castillo battle in the game B-da golf battle.

A mysterious bird leads Terry to a strike shot, where he has to learn to fight the weakness of his heart.

Akylus, Enjyu, Haja, Wen and Kiba battle in the Battle Pyramid where incredible warped battles take place. Who will be the two to qualify on to the semi-finals?

Yamato, Gunnos, Gray, Jinbee and Liena play against each other in Battle Royal Hockey. In the battle royale, Jinbee gets quickly kicked out by Liena, and in a one on one match against his sister Gray proves to be the superior Soldier of the Gale. Now only Yamato, Gunnos and Grey remain and only two will qualify, however the match gets interrupted by Haja, will the match stop? Or will the Contestants continue on this epic showdown?

Terry finally gets to Winners and challenges Haja with his new B-Daman in a spider match. Now with an improved B-daman and finally a strike shot he battles against the crafty B-da´player, however Haja proves not to be just a coward, but an amazing Bdaplayer, will Terry defeat the Opponent who defeated Joe?

Yamato and Gunnos battle to qualify for the finals. In an incredible clash of Drive shot vs Metal Shot, who will be able to win?

Akyulus and Enjyu battle to qualify for the finals. Enjyu fights ferociously to win, but Akyulus proves to be a strange adversary. Will Enjyu be able to pierce through Akyulus and battle Yamato in the Final Round?

Just before the finals, Bull comes in and taunts Yamato. Yamato vows to defeat Akyulus and the Finals match finally begins. In a 3-point Direct-Hit-battle, the winner must win the best of three rounds. Yamato quickly uses his great power, but has trouble against Akyulus almost invisible stealth shot. As the battle progresses Akyulus gradually recovers his memories. Yamato stands in a pinch but manages to turn the tide leaving the game 2 to 2.

Yamato and Akyulus resume their battle by trading powerful blows. To Shin’s amazement, Akyulus old self returns! Now both players decide to use the 100% of their strength. In the ultimate collision of strike shots, Drive shot vs Stealth Shot, by evoking his full B-da spirit… Akyulus emerges victorious. TP reveals his true self with the name of B-daeus, a man who wants to control the B-daworld and with his subordinates they interrupt the Awarding ceremony! Yamato and the entire gang decide to stop them. The battle enrages and Akyulus becomes berserk causing B-daeus to flee with the help of the twins, Fereus and Equus.

Akyulus is one of the legendary b-da players, and according to B-daeus he is the key to gain control of the B-da world. He sends forth his servants to attack Akyulus and seize him and offers Yamato and company to surrender. Both Yamato and Grey refuse to sell Akyulus. Then Bull comes in to show Yamato’s and Grey’s new ultimate B-damans. Cobalt Blaster and Chrome Harrier.

It is revealed that Akyulus true power as a legendary b-da player is to create strike shots with his own energy, and that Bdaeus was after that power. Later Yamato teams up with Akyulus and challenge Grey and Terry to a friendly match. They battle till exhaustion, each deepening their bond as B-daplayers. By having gained new true friends, Akyulus uses his power and a new strike shot is born… The Stealth-Drive Shot.

Yamato, Akyulus and the gang are devoted to intensive training. Akyulus however gets exhausted pretty quickly because creating a Strike shot drains his own vital energy. In order to heal his fatigue they decide go to a hot spring. However Bull gets kidnapped and Akyulus is the only one that notices. He goes to search for Bull, and battles against an old partner who is controlled by Bedeus. Akyulus makes short work of him, and when it seems that he has comes into his senses, he tricks Akyulus and traps him in a spider web. Tarantula seizes the chance and kidnaps Akyulus.

Shin predicts that Akyulus has been taken to his ancestors ruins. While Bears and Armada work on an improved Bdaman, the gang decides to go and save Akyulus but Gray makes Liena to stay. The gang arrives and have to confront an entire army of Bdaeus servants led by Indica. By spying with a Surveillance camera, Indica is able to track the trayectory of B-daballs and counter effectively against Yamato, Gunnos, Grey and Terry. Liena appears and destroys the surveillance cameras, but Indica defeats her quickly. The entire gang step in to protect Liena but they're powerless by the rest of the army. Suddenly Red haired Enjyu joins the fray with his improved Cartridge system B-daman, Variable Kaiser.

Yamato and the gang continue to search and end up in the middle of a strange forest. The forest seems to be quite a maze and the gang becomes hungry but has to refrain from eating the poisonous mushrooms. Only Terry seems to be able to sense the dangers and troubles as he spots one of B-daeus assassins lurking in the forest.

The gang eventually run into Gunno’s hometown. When they arrive Gunnos lies about winning the Winners Tournament. The elders of the village congratulate Gunnos and arrange his marriage with Hannah. Gunnos is reluctant, but suddenly it appears that the elder is actually part of Bedeus gang masters in disguise. An army of Bedeus lackeys attack Gunnos and he is quickly defeated in a B-dabattle much to the townspeople demise. It is only when Grey, Terry and Yamato step in to help and they defeat them. Finally Gunnos reveals the truth but promises to really win first place next time.

A B-da factory where Liena, Armada and Mie are located is destroyed by the twins Ferreus and Equus. They manage to escape barely but the twins insist on making trouble for Yamato and his friends. The twins arrive to where the gang is training and defeat Gunnos and Terry easily with their advanced Cartridge system Bdamans. Yamato, Grey and Shin arrive to the scene and Yamato demands a battle. Grey and Yamato tag team to take them on. However the twins excellent cooperative play turns the tides to their favor, pushing both Cobalt Blaster and Chrome Harrier to the brink of defeat. At the end, however, Grey remembers a promise he had made to Liena and regains his composure. With one of Bull's special reloader part and both strike shots (his sister's hop shot and his speed shot), Grey begins to counter attack. Aided by Yamato's power they defeat both Ferreus and Equus in their own game.

The gang end up in a wild desert full of sandstorms. Haja returns. This time since he was close to dying he says he wants to help Yamato and his gang. It appears then that the gang is surrounded by Jinbee, Phantom, and Veeder. They corner Yamato and pushes him against the wall. The entire gang tries to fight off, but it appears that Haja was actually saved by Bedeus and now serves under him! By showing his true colors, Haja betrays the gang, but the gang manages to barely escape, losing track of Akyulus.

Akyulus begins to suffer internal emotional damage after being forced to create an evil strike shot. Yamato ends up in a sea area with the rest of his friends. They gang is confronted Three Black Roses of Midnight (the trio that was defeated by Kiba during Winners) but now they have improved cartridge system B-damans, and The gang proves to be no match against them. To put things worse, Yamato tries to use the new StealthDrive shot but it breaks Cobalt Blaster. A tide arises and threatens to drown the gang, unless they win. The three roses are about to claim victory, but are intercepted by Wen and Lee, also With new and improved cartridge system B-damans. The two brothers show an incomparable team play, proving that 3 isn't necessarily better than 2

Yamato and Grey realize that they still lack training. They decide to take some tips from Wen and Lee. Eventually Bedeus sends another of his thugs to attack Yamato and Grey while on a suspension bridge, but Wen and Lee intervene in their stead. Both of the brothers however experience problems while fighting on a suspension bridge and Lee gets injured. The battle seems against the brothers, but they fuse their B-damans and manage to win. B-deus recognizes the brothers as a threat to their plan and orders Haijya to cut loose the suspension bridge as they fall into an abyss. This action enrages Akyulus who suddenly seems to be possessed by feelings of hatred and anger.

Yamato and the gang manage to infiltrate in Bedeus base in order to rescue Akyulus. Haijya appears with a gigantic canonball B-daman but Gunnos stays in order to fight him while the rest of the gang go further to reach their friend. Later on Aztec mask appears to fight, but Bull and Kiba stay and battle him. Yamato, Grey and Terry who are accompanied by Shin and Tommy the cat, enter into the cave, and suddenly countless of Soldiers attack the gang, but Terry insists on dealing with them as Grey and Yamato advance. Terry is overpowered by sheer numbers, but in a last attempt manages to defeat everyone before fainting. In the battle against Aztec mask, he easily overpowers Kiba and Bull, but Enjyu joins the fray and battles the mighty B-da player. Meanwhile Yamato and Grey encounter the twins Ferreus and Equus who are trying to prevent them from reaching Akyulus. Grey decides to battle them as he gives an opportunity for Yamato to advance further. Yamato is finally able to reach the end of the lair where he meets Akyulus, but there is something wrong with him?

Akyulus seems rather different, he now has long hair and white eyes and begins to howl like a wild beast. Shin immediately recognizes that he is taken over by the evil powers after being forced to create a Dark strike shot. Akyulus goes berserk and begins to shoot at Yamato with his new cartirdge B-daman, Gattling Hades. Yamato and his Drive shot prove to be no match against Wild Akyulus and his Dark stealth shot! Yamato refuses to listen to Shin's advice to give up despite being constantly beaten down by a superior Akyulus. Soon Yamato realized all the troubles and sacrifices he and his friends have gone through and decides to counter attack. With an amazing demonstration of constant cartridge shooting, Cobalt Blasters begins to literally heat and turns into Hot-ball mode! Yamato is now able to use the Stealth-Drive shot created once by Akyulus powers and his friendship and is able to overcome the Dark Stealth shot. Akyulus is defeated and he begins to return to his old self.

Yamato has rescued Akyulus but Bedeus secret hideout begins to crumble. Yamato and Akyulus quickly run outside as they encounter Grey, Gunnos, Terry and the others. Aztec Mask and Enjyu are evenly match but the Mask Aztec ceases to fight and calls it a draw for the meantime. Everybody cheers as they are finally reunited with Akyulus, but the crumbling hideout results to be a secret flying spaceship! Bedeus reveals that the purpose of why kyulus was kidnap was to force him to create the Ultimate Gaedeaum shot, The ultimate Dark strike shot so powerful that would revive "Lord Galdezer" an Ancient B-da player who had been sealed by Akyulus clan. Galdezer possesses Bedeus body and promises to get revenge on Akyulus as the only survivor of the clan and the entire B-da world. Will Yamato and the gang be able to defeat Bedeus gang and the new powerful Galdezer?

In a quick demonstration of his telekynesis powers, Galdezer by controlling his B-daman from afar easily defeats the entire gang! Bedeus and his gang challenges Yamato and his friends to a series of 5 battles in a tournament that will decide the fate of the entire B-da world. Galdezer leaves with Bedeus and the spaceship and Akyulus soon collapses as his body is weak from having created the Dark Stealth shot and the Ultimate Gaedaeum shot. Akyulus apologizes for being taken over by having put the B-da world once again into peril, but Grey, Bull and the rest of the gang promise to support him until the end so that he doesn't have to carry the burden all by himself Akyulus and Shin finally realized that having met Yamato and the others was the best thing that has happened to them, meanwhile they have to prepare for the upcoming battles if they want to keep the B-da world from danger.

The Air tightens as the First of the Decisive battles is about to start. The team to get 3 victories wins the 5 VS 5 matches. The 1st Round, The Pillar Destruction battle, the first to go on Yamato’s Team is Enjyu, while Boss master sends out Hajiya. Enjyu easily overpowers Haijya and destroys most of his pillars in the beginning of the match. Just before he’s about to win, Haijya reveals to have Kia kidnapped as a hostage linked to his final pillar. If Enjyu were to destroy it Kia would fall and die. Variable Kaiser’s attacks are sealed and Haijya begins to get the upper hand near to winning. Kia shouts in the middle of the crisis and knocks some sense back into Enjyu, just in time for him to use his Black Drive Shot. Enjyu defeats Haijya, and catches Kia as he falls.

The second match is about to start. From team Fire Spirits, Terry steps in to fight, on the other hand despite Equus claims Bedeus (Master Hefai) chooses Ferreus to battle instead. The second match takes place on the Devil canyon where there lies a bottomless buttom, were falling would meant an instant loss. The battle ensues and Terry seems to have serious disadvantage. At the end Terry decides not to give up and fights till the end, giving inspiration to his team mates and specially Akyulus. Unfortunately Terry loses the match.

The matches are in a tie 1 to 1. Although Ferreus won against Terry, B-daeus punishes her. Equus tries to stop him but is forced to test a new machine instead. Meanwhile, Yamato and his gang are busy training for the next match, but Akyulys emotional damage is still too deep to allow him to fight at full power. Gunnos and others argue that Akyulus is not ready and they should battle to decide who is entitled for the 3rd match. Jinbee shows up and guides the gang to the place for the battle but they are ambushed by B-Deus' members. Outnumberd by B-Deus, they are driven up to the wall but Gunnos and others protect Akyulus, throwing themselves into the battle. To respond them, Akyulys finally makes a stunning comeback!

Now back at full potential, Akyulus decides to battle on the next match. The 3rd battle is Akyulus vs Equus on the circular canon stage, but this time Equus seems to operate his B-daman with an advanced brainstorm system which controls the B-daman using his brainwaves. When the battle begins, Akyulus faces problems with the advanced use of the brainstorm and it seems like no b-daplayer can keep up with the speed of the brainstorm, besides it seems to have serious side-effects for the user. Equus begins to suffer the strains from Brainstorm and almost starts to get out of control. Akyulus manages to keep up with the brainstorm system and is able to barely fight at equal footing, but in the end he decides to achieve a long-term victory by using his Stealth shot to miss on purpose and instead of earning his last point to win the match, he attacks the core system of Brainstorm. Equus however is able to land his final point and Akyulus loses the match. Akyulus is upset on having lost such an important match, but knows that by disabling brainstorm it will give Grey and Yamato a better chance to win the following matches.

On the competition Yamato’s team has 1 Victory and 2 Losses, one more loss would result in handing the B-da world to Bedeus. Grey decides to fight on the 4th round against the Aztec Mask, in a 3 point Direct Battle on the Hurricane stage. At the beginning, Grey experiences difficulties as the stage wind pressure blows away his B-daballs, Aztec mask on the other hand who focuses on power has no problems on getting through. Grey struggles as he is barely able to dodge, until Bull arrives and with a power up for Chrome Harrier, is able to fight on equal footing. Bedeus realizes to have underestimated Grey, and increases the Wind pressure of the Hurricane stage to its maximum, rendering Chrome Harrier's improved cyclone attacks to be useless. Aztec Mask gets the upper hand once more and with absolute attack power blasts Grey to near defeat. In the last moment sensing his friends feelings, Grey uses all his B-da spirit and summons the wind to fight on his side! The soldier of the gale creates a giant Cyclone and with god-like speed, strikes down Aztec mask and seizes victory! The score is now tied 2 to 2, Grey passes the final task to Yamato who awaits for the Final Battle that will decide the fate of the entire B-da World.

Mie, Armada and Liena decide to take Yamato and the gang go for a picnic to relax before the final match. Yamato seems uneasy now that the entire B-da world is resting on his shoulders. Grey challenges Yamato to a friendly match, which Yamato easily wins, later on Terry challenges him, and then Wen, Lee and Kiba. After defeating everybody, Akyulus challenges Yamato and the battle ends in a draw. Yamato realizes that he doesn't need to carry all he burden since his family and every friend are supporting him and have helped him to get this far and vows to win. That night however, Akyulus has a nightmare in which Galdezer defeats Yamato with the Gaedaeum shot. He wakes up and decides to use the last remain of his B-da spirit to create an ultimate strike shot that will fight par on par with the Ultimate Evil Strike shot, despite Shin's many warnings that doing so could mean his death.

The final battle finally starts, Yamato vs Galdezzer. The entire gang except for Akyulus go to cheer on Yamato. As the showdown beings, Galdezer shows his true appearance is that of a Dragon! He quickly overpowers Yamato and Cobalt Blaster begins to experience problems. Just as things seem to turn for the worse, Akyulus comes in and hands Yamato a new strike shot "Use it" are his last words, as he passes out... Yamato receives the Strike shot, but not without shedding tears.