I loved playing Yakuza 6: The Song of Life. It's my favorite of the Yakuza series because I had fantastic time playing it and I didn't want to stop playing as the story had me hooked in anticipation all the way through. I enjoyed the better graphics and not needing the transitional loading screens because of using the Dragon Engine.
The Yakuza series is absolutely brilliant! The game play is fun and has lots of other games to do too.