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?!

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 Shogunate's most powerful protectors, the “Unlimited Divine Soldiers” have laid eyes on their next target-Gama! The mysterious warrior who appeared before Gama and Iori is none other than Karai of the Unlimited Divine Soldiers! With his incredible speed and a repertoire of versatile techniques, Karai closes in on his opponents using his western-sword technique, the “Bind.” Gama retaliates with a special technique of his own, “Divine Authority”...but what will happen!? Meanwhile at the Suruga Domain Residence, Ramon leads the Unlimited Divine Soldiers' main forces in an all-out attack against Tadaie Hiramatsu!

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?!

Obey or die. As Edo castle is overrun by the Unlimited Divine Soldiers, Kan Shibusawa loudly declares a new era of the shogunate! And Ran Ichinose is chosen as an example of what will happen to any who refuse to obey. Seeing Ran injured, collapsed before him, how will Tadaie react…?! Iori, Gama, and all of the other present warriors charge head-first into battle with the new Shogunate!

“Become the new head of the Muho style!” Gama accepts Shimon's proposal much to the shock of his fierce former enemies, the Muho style! Meanwhile, Iori is summoned yet again by Yagira and learns of this decision. As a fellow swordsman and his senior apprentice, what does Iori think of Gama's choice? What's more, Tadaie's loyal retainer Bihomaru, a monstrous warrior built like a demon, descends upon Ran!! Will Ran obey Iori's warning to flee?

On the exile island of “Ashura's Prison,” the main battle of the Grand Tournament of the Shogunate finally begins! Iori's first opponent is Kitaro Mashima of the Myojin style, with whom he shares a fated connection-Kitaro is none other than the elder brother of Sasuke, the "Crimson Ripper" of the Four Divine Spears against whom Zenmaru fought in the Grand Tournament of Unabara two years prior. Kitaro swears revenge, descending upon Iori like a wild beast, but it's nothing Iori can't manage and he quickly gains the upper hand. However when Kitaro's ear is sliced off, he undergoes a bizarre transformation and reveals his true colors!

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?!

At long last, the main battle of the Grand Tournament of the Shogunate begins! Before the main battle, Iori receives a visit from Yagira, the Shogun's military strategist. Yagira fills Iori in on the secret of the Shogun's family that lies behind the scenes of the tournament, as well as the existence of a formidable warrior! Meanwhile, Gama is paid a visit by Shimon Kudo of the Muho style. Surrounded by three of the strongest disciples of the Muho style, Gama finds himself faced with a big choice!

Natsuaki-kun is aloof, handsome, and popular with the ladies...except to his friends, who know his aloofness is because he's shy and always in his own thoughts. Thoughts always occupied by his oddball classmate, Nashida-san...but try as he might, Natsuaki-kun can't ever seem to get up the courage to confess. Can he find a way to tell her how he feels?!