Persona did the reissue before it became mainstream: extended versions received at least third and fourth part of the series. It is possible that Persona 5 also released something similar.
Writes fan site Persona Central, 25 December Atlus, which is engaged in the franchise Persona, updated domain P5R.JP. It is assumed that P5R is the acronym for reprint Persona 5.
Persona Central says that the actions Atlus fall under a certain pattern: once the company updates the domain to your game, the official announcement usually occurs within two weeks. It happened with Persona Q2, dance spin-offs Persona 3 and Persona 5, and Catherine: Full Body.
Fans assume that the updated Persona 5 can announce already the 30th of December: this day is to be held a special broadcast on Persona 5 the Animation and concert Persona Super Live 2019.
The reissues Persona 3 FES and Persona 4 Golden added a hefty portion of content expansion to the main campaign and a new storyline. It is likely that the mysterious P5R will be something in the same spirit.
Maybe even a game on the new platforms will be released: in the end, the main character Persona 5 already announced as a character for Super Smash Bros. Ultimate for Nintendo Switch.