UPDATE 29/9/20: Yakuza: Like A Dragon's PS4 edition will offer a PS5 upgrade for both digital and disc copies, developer YGG Studio has confirmed, following some confusion.
Oddly, however, this upgrade will not let you carry PS4 save files across to the PS5 edition. There's no word on why.
ORIGINAL STORY 28/9/20: The PlayStation 5 version of Yakuza: Like A Dragon launches on 2nd March 2021, four months after it arrives on Xbox One and Xbox Series X/S.