https://www.gamespot.com/articles/more-ps4-yakuza-remasters-are-on-the-way/1100-6459129/

Sega is planning to re-release three Yakuza games that you may have missed. Yakuza 3, Yakuza 4, and Yakuza 5 remasters are all in development for PlayStation 4 and will be releasing throughout the rest of this year and into next.

Recent issues of the Japanese magazines Dengeki PlayStation and Weekly Famitsu (via Gematsu) gave the first details. Yakuza 3 is set to release in Japan on August 9, Yakuza 4 releases in the fall, and Yakuza 5 will follow in spring 2019. Each of the remastered versions will run at 1080p and 60 FPS. Yakuza 3 is already nearly complete, estimated at 90%. Remakes of the first two games, titled Yakuza Kiwami and Kiwami 2, were both remastered for PlayStation 4 and released in the West.