Bloody Monday (manga)

Bloody Monday (ブラッディ・マンデイ, Buraddi Mandei) is a Japanese manga series. It is written by Ryumon Ryo and drawn by Megumi Koji. It was first published in April 2007. The story is about a virus called "Bloody X" and a group of terrorists trying to kill everyone in the country. Third I, which is a special police force, and a teenaged hacker named Falcon try to stop these terrorists from destroying the country.

It has been turned into a television series. It began on 11 October 2008.