Alternative:
ブラッディ・マンデイ2 絶望ノ匣; 血色星期一Season2 绝望之匣; Bloody Monday Season 2; BLOODY MONDAY Season 2 絶望ノ匣; Bloody Monday Season 2 - Pandora no Hako; Bloody Monday Season 2 - Zetsubou no Kou; รหัสมรณะ season 2 (Thai)
BLOODY MONDAY 2 Manga Summary Season two is finally here, two years have past since the Bloody Monday incident and a new mystery is at hand, a dark and dangerous one, with twists and turns. A new dangerous secret approaches.