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