Atlus has recently announced that Persona 5 will be delayed to around summer of 2016. And you might want to know that this already delayed release date is for the Japanese release, so expect that the western versions of the game to arrive a lot later.
So, probably, in order to appease fans, they have released a new trailer that Persona Fans can drool over for the time being. Enjoy!
Persona 5 will be available for PlayStation 4 and PlayStation 3 (When it comes).