Bloody Mondayブラッディ・マンデイ ; 血色星期一 ; Bloody Monday Ver. 0 ; Bloody Monday Ver.0 ; 블러디 먼데이(korean) ; Lunes sangriento (spanish) ; Madugong Lunes (Tagalog) ; รหัสมรณะ (Thai)

From Gievmoar: A virus deal clinched in Russia on the Christmas eve. Purpose: unknown. Two clues: a mysterious lady "Maya", one of the reasons it happened, and "Bloody Monday", the keyword for the project. Then an incident happened in far-distant city of Tokyo. Fujimaru Takagi, a second year student at Mishiro Gakuin high school, is commissioned to find out the truth by the Public Security Intelligence Agency, for his great ability as a super hacker. Now, Maya approaching to Fujimaru as his high school teacher...