#01 of XO Game Comics. The series is actually a heritage of "P-mate comics" from another publisher, which focus on making comic adaptations of some popular games. Strange enough, not even both labels discontinued, but there wasn't any of this kind after 2008, I just can't figure out the reason how this sort of anthologies become extinct.
This anthology is based on the 3rd installment of FlyingShine Kuro's Kurai Mirai (Dark Future) series, there is another book based on the 2nd installment but it's under "P-mate comics" label.