The cries of the strong ring out on the exile island of “Ashura's Prison”! The battle of these larger-than-life warriors rages on, and Zenmaru finds himself up against his next opponent-Shiro Momose, a master of Western swordsmanship! What is this fearsome secret technique of Momose's that has evened the mighty Kutaragi Sadanaga in a bind?!

The second round of the Grand Tournament of the Shogunate's main battle has finally begun! The strongest remaining fighters gather at the former Kaga domain residence in Edo in the hopes of claiming the title of the ultimate peerless warrior!! There's also Gama, who has joined forces with Tadaie Hiramatsu, his vassal Bihomaru, and Iori, ablaze with fighting spirit to get his revenge against Tadaie. Soon the Shogunate's most powerful protectors, the “Unlimited Divine Soldiers” take to the scene! The Shogunate's aim? To annihilate any strong warriors in their way. The Unlimited Divine Soldiers' first target is none other than Bihomaru-it's the clash of the Shogunate and the Suruga domain! Meanwhile…Iori is set to inherit the Ogame style's sixth sword technique from Hanjiro Okamoto, but will he be able to master it?

It's an all-out war between the Muho style and the Edo Shogunate! Gama's declaration of war sets the stage for the next battle! Gama and his men storm Edo Castle to rescue Jingu, and the Muho style warriors break off in all four directions to face off with some of the Shogunate's most powerful fighters. Who will survive the second round of the turbulent Grand Tournament of the Shogunate and advance as a Shura into the third round…?!

The Tokugawa Shogunate has gathered a hundred of the strongest fighters to to compete for the title of strongest in the land - they call them the "Hundred Swords of the Shogunate"! Iori Sengoku, the reputed "Peerless Swordsman" also throws himself into battle as one of the "Hundred Swords of the Shogunate." The first to stand in Iori's path to Edo is the "genius among geniuses," Hien Shiba! In order to best Hien, whose nodachi long sword unleashes a barrage of one unpredictable blow after another, Iori launches the fastest technique of the "Ogame Five Swords"!!

The competition at Edo Castle is completely shaken up! A mere nick of their opponent's sword means being inflicted with deadly poison… In a critical battle of sudden-death, Gama pulls out all the stops to counter Yagira's clever tactics! And it's with all eyes fixated on Gama and Yagira's fierce battle that the Unlimited Divine Soldiers finally make their move…!

It's the battle of Gama vs. Shinnojo!! Next thing they knew, their match had become a true showdown of life or death! In their battle of strength, Gama unleashes a tremendous blow with his sword that even Shinnojo has never seen before! Meanwhile Zenmaru finds himself in mortal combat with a fierce opponent! He may be an old man, and only number 99 on the Hundred Swords list, but his hand holds a deadly power. Zenmaru, lured into the forest by his enemy, finds himself caught in a brand new dangerous predicament!!

Gama and Naoyoshi are finally reunited! But why is Naoyoshi working together with the Muho style? And what is Nayoshi's last wish for Gama? The time for Gama to make a big decision steadily approaches! Meanwhile Shungaku Tojo, once a pillar of the Muho style, goes head-to-head with Seiya Zoin, a skilled warrior sent by the Shogunate. Amidst all the schemes and conspiracy, Tojo decides his own path!

Only two more battles remain in the first round of the Grand Tournament of the Shogunate!! Just who is this mysterious man who fights using the Ogame style, Hanjiro Okamoto?! Meanwhile Iori, who was near-fatally wounded by Tadaie Hiramatsu, somehow makes it back to Edo after his first round match has ended, but has yet to regain consciousness… While the shogunate brings in their next assassins for the second round, Tadaie sets his sights on none other than…Gama! How will Gama respond to the man who defeated his senior apprentice?!

After appointing himself Shogun, Kangetsu Tokugawa has called upon a new special class Divine Soldier to annihilate the Muho and Ogame styles…and also the Suruga clan! Meanwhile Shimon manages to rescue Tsuchiryu after having hidden himself in Edo Castle, but what happens when he attempts to pass on his intel to Gama…?! The battle of the Shuras enters its final stage!!

Just as Iori, Gama and the others are about to escape, they find themselves cornered on either side. Unlimited Divine Soldier Genra is hot on their trail, only to be stopped in his tracks by Shungaku Tojo! In the heat of their monstrous battle, Genra shifts to Zenra…and then a third personality emerges!! What will be the outcome of the tumultuous battle at Edo Castle?!