With the ability to turn her body into solid diamond, Madam Koganei seems impervious to Saiga's attacks. Not only is she virtually unbreakable, but the diamond's reflective quality makes it impossible for Saiga's camera to focus. After a high-speed chase through the city the photographer will have to think fast to keep Kagura out of the enemy's hands.

When health fails, everyone is in search of answers... and a cure. As Saiga is left with a most difficult dilemma, an unexpected house call from the demented Dentist is the last thing he needs. The photographer will have to perfect his shooting skills to pass this sadistic drill.

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.

Betrayal is in the air. As Saiga fights for his life against a ruthless Euphoric posing as a friend, Kagura is attacked by the one who was supposed to cure her. Meanwhile, on a stage littered with corpses, Ginza discovers the blood-stained roll call of Suitengu's club members, finding a shocking name on the list.

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.