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