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…!

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...!!

In the second round of the Grand Tournament of Unabara, the Ogame style faces off against the spear-wielding Myojin style in a series of one-on-one battles. Following the first match between Gama and Mido's "Demon Splitter" is Zenmaru, Gama's senior apprentice, versus Sakakibara's "Crimson Ripper." The battle gets tough for Zenmaru against Sakakibara, who wields his deadly modified spearhead with ease, but Zenmaru has his own reasons why he can't afford to lose...! It's the big showdown: the Ogame style vs. the Myojin style!

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 Unabara Domain, the "Den of Demons" where martial artists gather. The battle in which 31 styles compete to be named strongest in the land, The "Grand Tournament of Unabara," has begun!! The first round is a clash between four styles. Gama Kurogane, fighting solo for the Ogame Style, must next face off against the Nakaizumi style's "Mad Bow"!! Having been deeply wounded in his first match, just how will Gama's sword fare against this bow?!

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 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?

“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?

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?!

Gama and Kashitaro, and Shinnojo and Zenmaru split into two groups and make their way to the Unabara domain, where Jinsuke awaits their arrival. Despite their small numbers, the disciples of the Ogame style are faced with a series of attacks by Muho style assassins! One of whom is Banri Omiya of the four divine spears. Banri has long been honing his skills in order to settle his score with Shinnojo. The battle between two geniuses is heating up as they fight to the death over their opposing convictions...!