f is Vita version F is PS3 version.
PS3 version of Project Diva got the capital letter cause of the DLC that vita version has.
So Project Diva F(PS3)= Project Diva f(Vita) + DLC
I feel like school, back when I was actually in school, was more entertaining though, because of how much I get to interact with people, hang out with friends, and other stuff like that. All I get to talk to at work is my boring coworkers lol