In the dungeon of the main castle, the battle between Iori and Ango Kuryu has begun. Kuryu comes at Iori with a slash of divine speed, produced by his super-heavy nagamaki longsword. How does Iori plan to survive an attack which he can neither dodge nor receive head-on?! Meanwhile Gama has finally made it back to Naoyoshi, just in time to rush head-first into battle with Ranmaru!

It's time for Zenmaru Ichinose to put his resolve to the test! Zenmaru, who has always been aware of the gap between himself and Gama and Iori, steps up to prove his swordsmanship against Homare of the Unlimited Divine Soldiers! Who will be the victor in this battle of brute strength versus brute strength...?! Next up is a one-on-one battle between Gama and Yagira, at the behest of the shogun himself! What is supposed to be a sudden-death match turns into an unexpected showdown of tactical skill...!

The "Grand Tournament of Unabara" - a competition where martial artists of monstrous proportions put everything on the line, skill, body and soul, even if it costs them their lives. Gama Kurogane, still injured and fighting solo after two consecutive wins, must now go up against the Kyosen style, which specializes in physical techniques that destroy its victim's internal organs. What will happen to Gama, who finds himself caught in the relentless onslaught of the Kyosen style's Daimaru brothers?!

Just as the Myojin style admitted defeat and the Ogame style's victory in the second round of the Unabara Grand Tournament was all but secured, they found themselves ambushed by the Muho style in an attempt to kidnap Naoyoshi! Is their only choice to either join the Muho style or die...?! And will Gama be able to carry on in his battered-all-over state with his father, Jinsuke Kurogane, pulling the strings from behind the scenes?! Something foul is afoot in the Grand Tournament of Unabara...!

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"!!

What happens when the “Unlimited Divine Soldiers” launch an attack on the Suruga domain residence? It's the clash of Shakujii, the martial arts instructor of the Suruga domain, and Ramon, the leader of the Unlimited Divine Soldiers. Their battle takes a fierce turn and finally comes to an end!! Tadaie Hiramatsu shows his true powers when surrounded by his enemies, but just how strong is he?! Meanwhile Shinnojo, the head of the Ogame style, pays a visit to Gama to find out the real reason as to why Gama has become the new head of their sworn enemy, the Muho style!

Just before reaching the Unabara Domain, the Ogame style find themselves under attack by the Muho style's 47th corps, users of the powerful enhancement drug: the “Jugan” pill. Gama and the others wind up being split and surrounded by “super soldiers”, but Gama manages to ward off his enemy with his special technique. However, Ginki awakens to a new height of superhuman power with his second “Jugan” pill and comes back with a next-level attack! The fierce showdown between Gama and Ginki has begun…!

Iori takes on Raio Magami, aka the Grim Reaper, in Ran's place! These two monsters, ranked in the single digits among the Hundred Swords of the Shogunate, are already facing off to the death! Raio whips out his fourth blade and closes in on Iori, but Iori fights back with a new Ogame style technique! Meanwhile, Gama Kurogane is on the road to participate in the Grand Tournament of the Shogunate as well. Just how much has his strength evolved over time?!

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!!

Iori, Shungaku, and Gama! Just as a confrontation threatens to break out between these three strong fighters, they part ways with a promise to clash swords again in the main battle of the Grand Tournament of the Shogunate. Iori, who is struggling to enjoy his sword, leaves Gama and Zenmaru behind to set off for Edo! Ran goes after Iori, who teaches her the Ogame style, and she then challenges one of the One Hundred Swordsmen in order to obtain a scroll of her own. Her opponent is none other than Burai Udo of the Seishin style! Can Ran's swordsmanship hold up against a sword powerful enough to split boulders?!