Minami, a member of the Azamawari crew, highly respects his Aniki (brother) Ozaki who has saved his life in the past. However, lately Ozaki's eccentricities (like claiming that a Chihuahua hs sees is a 'Yakuza attack dog') have been making everyone wonder about his sanity. Chairman Azamawari is unsympathetic to Ozaki's little outbursts and secretly orders Minami to take Ozaki to a disposal facility in the city of Nagoya. There, the fate of these two follows a twisted path filled with violence, mother's milk, strange locals, and ultimately the disappearance of Ozaki's corpse which Minami now desperately tries to recover.

It is 300 years into the future. Earth's environment had been devastated by mankind's own foolish plans and humankind is beleaguered by the sentient forests which they have awoken. The world balance is tipped when a young boy named Agito stumbles across a machine that glowed in a strange blue hue inside a forbidden sanctuary. The machine, which has preserved a beautiful girl named Tula from the past, is activated. Tula has a "mission" that had been entrusted to her by the past ...

Genji and his victorious G.P.S. alliance find themselves facing down a new challenge by the students of Hosen Academy, feared by everyone as 'The Army of Killers.' The two schools, in fact, have a history of bad blood between them. And the simmering embers of hatred are about to flare up again, burning away any last remnants of the truce they had so rigorously observed until now.

In war-torn Japan, the Tokugawa Shogun, desperate to restore peace to his people, orders the assassination of the hostile warlords. A beautiful young woman is raised from birth with nine other orphans, to become an assassin. Her name is AZUMI, the ultimate assassin.

Young assassins Azumi and Nagara continue their mission to prevent a civil war. In their hunt for Masayuki Sanada, who is protected by both an army and a dangerous clan, they meet Ginkaku, a person who shows a remarking resemblance with former friend Nachi.