Synopsis
Painted in red, the word "VON" is all that is left behind after a terrorist attack on a nuclear facility in Japan.
The government is shattered by its inability to act, and the police are left frantically searching for ways to ***** down on the perpetrators.
The public is clueless—until, six months later, a strange video enters the internet.
In it, two teenage boys who identify themselves only as "Sphinx" directly challenge the police, threatening to cause destruction and mayhem across Tokyo. Unable to stop the mass panic quickly spreading through the city and desperate for any leads in their investigation, the police struggle to act effectively against these terrorists, with Detective Kenjirou Shibazaki caught in the middle of it all.
Zankyou no Terror tells the story of Nine and Twelve, the two boys behind the masked figures of the Sphinx.
They should not exist, yet they stand firm in a world of deception and secrets while making the city fall around them, hoping to bury their tragic truth.