From Software and Sony finally shed some light on Bloodborne’s release date, at least as far as the Japanese release goes. Bloodborne will be coming to Japan on February 5th 2015, much sooner than many people were expecting.
Still no word on North American or European release dates for the game though, but it’s hard to imagine that they wont be far behind the Japanese release date if at all. Bloodborne is one of the PS4’s seminal exclusives after all, Which is to say a simultaneous release is quite likely.
[Source]