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 clash of Shura vs. Demon God!! Which one of them is the true strongest warrior? Ran's been kidnapped, and Iori challenges Bihomaru to get her back. How will Iori fight against a monstrous body that can repel even steel? Just as the battle nears its conclusion, a sudden intruder appears! With this unexpected turn of events, there's no knowing where this battle will lead...!!

Upon arriving at the inn, Ran seeks the power to live by the sword and asks Iori for his tutelage. However Iori seems to have a lot on his mind after his battle with Raio. Before he can catch his breath, yet another of the Hundred Swords comes to attack. Iori finds himself surrounded by more than 30 skilled fighters, including rank number 54, Ikki Obayashi. Iori demonstrates demonic godlike swordplay only to find himself faced with an even more formidable foe!!

It's been two years since the infamous Unabara Tournament, but things aren't over for Iori Sengoku-in fact, he's received a summons from the Tokugawa Shogunate. He's to join in battle against the Shogunate's top martial artists to determine the strongest of the lot. Not only that, he's accompanied by the sword-crazy Ran Ichinose. No matter what, this is an adventure you won't want to miss-the thrilling sequel to Gamaran!

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"!!

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!!

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!

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!

“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?

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!