Nioh, Bloodborne, or Dark Souls 3?

I'm looking to buy a new game, and have narrowed my selection to the 3 in the title. My understanding is that they have some similarities, and am not sure which to get. I'm hoping that r/gaming is the place where I can get some public opinion.

Which of the 3 games in the title would you most recommend?

Edit: Surprisingly large lead for Bloodborne over the others (only surprising because I hadn't heard as much about it). Thanks for the feedback everyone!