Here is the full list of all 59 Yakuza Kiwami 2 achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Obtained all achievements.
Completed the Majima Saga.
Completed the game in Legend mode.
Completed the final chapter.
Completed Chapter 15.
Completed Chapter 14.
Completed Chapter 13.
Completed 100% of the Completion List.
Learned all Heat Actions.
Learned all skills.
Learned all Battle Skills.
Completed all bouncer missions.
Win all the Coliseum's tournaments.
Complete all substories.
Completed the "Ultimate Assassin" substory.
Lent an ear to all the platinum hostesses.
Completed the Four Shine storyline.
Watched all the videos.
Completed Chapter 12.
Completed Chapter 11.
Registered 30 hostesses.
Completed Chapter 10.
Opened all coin lockers.
Completed Chapter 9.
Raised all base stats to maximum.
Completed Chapter 8.
Completed Chapter 7.
Completed Chapter 6.
Defeated all street bosses.
Completed Chapter 5.
Played all minigames.
Learned all Life Skills.
Completed the Clan Creator storyline.
Possessed over 200,000 points in Clan Creator.
Recruited over 50 workers into Majima Construction.
Became a Majima Construction employee.
Broke the limit on a base stat.
Defeated 100 enemies using weapons.
Completed 30 substories.
Donated 1,000,000 yen to Sunflower Orphanage.
Completed Chapter 4.
Possessed over 10,000,000 yen.
Won first league championship in the Cabaret Club Grand Prix.
Joined Club Four Shine.
Raised Health to a natural 180.
Completed Chapter 3.
Completed Chapter 2.
Completed 10 substories.
Raised the Heat Gauge to a natural 180.
Raised Defense to a natural 180.
Raised Attack to a natural 180.
Ate at all restaurants.
Drank all drink types from vending machines.
Completed Chapter 1.
Completed 50 items on the Completion List.
Destroyed an establishment three times.
Took 10 photographs.
Completed 30 items on the Completion List.
Completed 10 items on the Completion List.