Saiga and Kagura make their way beyond Tokyo's city limits, desperate to leave the dangers of their ordeal behind them. They visit Saiga's old friend, Doctor Ryogoku, hoping he can find a medical explanation for these strange Euphoric powers. And as Saiga gets lost in disturbing memories of war, the doctor makes a startling diagnosis!

Saiga and Kagura hit the road, with Ginza and Tsujido each tracking them using their own unique talents. Making a detour at a remote spa, Kagura learns some shocking truths about her own origins. But the most startling revelation is a glimpse into the human side of Shinsen. What secrets is the powerful woman hiding, and how will the past play out into their future?

Saiga and Kagura snoop around an abandoned research lab, searching for insight into the Divine Goddess' true nature. But Suitengu knows exactly where they're headed and arrives just in time to unleash his power on the photographer. Back in the city, Ginza makes a shady pact with Kagura's mother and prepares to join the party.

With the latest assassin on the loose, Saiga convinces Ginza to drive him from his hiding place to see Dr. Ryogoku. The samples from Saiga and Kagura have been analyzed and an eccentric DNA specialist sheds new light on the Euphoria Syndrome. Meanwhile, Suitengu continues his plan to seize control -- by marrying Kagura instead.

Everything is in place for the wedding of the century: A star-studded turnout, a beautiful church, a maniacal priest with a god complex, a power-hungry groom and a hypnotized bride. The only thing missing is a photographer... And if the one uninvited guest can crash this party, he might just run away with the bride.

Saiga and Kagura are running blind, with the whole country on the look-out for them. But it's one mysterious woman with a tragic past who threatens to drag the photographer to his watery doom. With Saiga in danger, can Kagura face the ghosts of the past to save them both?

Allied with Representative Ochiai, Saiga agrees to testify at the Parliamentary hearing if his conditions are met. Kagura must be flown out of the country to safety and there get the treatment that could save her life. After a chance meeting at a bar with a young idealist named Joe, Saiga questions the selfishness of his motives and resolves to bring down Suitengu himself.

Saiga emerges from the Prime Minister's house to find Tokyo in chaos. With all the country's leaders locked away deep within the secret club, Japan is without a government. Intent on destroying Suitengu and claiming the spoils, outside forces step into the vacuum and invade. Can Saiga, on the verge of blindness, save Kagura from what Suitengu deems her destiny?

With Ginza locked in a gun-blazing battle against Tsujido and Makabe, and as foreign missiles threaten to destroy the building at any moment, the final showdown between Suitengu and Saiga reaches its bloody climax. If Suitengu executes his plan, the streets of Tokyo will be paved with fire and the global economy will be forever changed.