Atlus has just revealed that the first print copies of Persona 4: Dancing All Night , the Persona 4 rhythm game (yes, this is a thing that actually exists) will include a special Blu-ray disk featuring exclusive footage from Persona 5 .
We aren’t exactly sure what will be on the disk, but its sounding like it’s going to be a mini preview, much like we saw Square-Enix do with several Final Fantasy games. Persona 4: Dancing All Night will release in Japan on June 25, 2015 for the PS Vita, we’ll be able to see what’s on the disk by then. Of course, we will likely also see quite a few more details about Persona 5 by then as well.
Source: Siliconera