Other titles :
победа в крови (Russian), インフェルノ (RURU) (Japanese), Inferno (Takadono Madoka), Inferno - If I'm with you, we may fall into hell, Victory in the Blood (English)
Author(s) :Takadono Madoka
From AQUA Scans: Japan, Year 2X65, Tokyo. As the population continues drop due to a mysterious disease, through a certain incident, the fates of two young men, the orphan Noel, and Rikka, the heir of a distinguished Mafia family, will cross... A thriller, depicting the tale of their Bond of Blood...