Here is the full list of all 55 Yakuza 0 trophies - there are 46 bronze, 6 silver, 2 gold and 1 platinum.
Successfully negotiate ideal terms with Yamagata.
Complete all substories.
Defeat So and Jo Amon.
Complete the Cabaret Club Czar storyline.
Obtain all abilities for every style.
Max out the level of a platinum hostess.
Complete every disco song on any difficulty.
Defeat 30 or more opponents in Endless Rout.
After you become undisputed king of an area, get someone to light a cigarette for you on the street.
Complete the Real Estate Royale storyline.
Purchase the most expensive property.
Complete the Final Chapter.
Get the best weapon search results report.
Win all Pocket Circuit races.
Complete Chapter 16.
Suffer the full force of Reina's attack.
Complete Chapter 14.
Defeat the yakuza with an afro on the highway.
Complete Chapter 12.
Steal Nikkyo Consortium funds from their safe.
Complete Chapter 10.
Defeat 3 foes using co-op moves with Oda or Tachibana.
Complete Chapter 8.
Get over 1,000 fans in any area.
Get started with Cabaret Club Czar.
Take more than 15 minutes bringing the takoyaki.
Complete Chapter 6.
Get over 50% on your Completion List.
Throw away a total of five million yen.
Throw away money on the street.
Get 100% share in any area.
Complete one training mission with each master.
Get started with Real Estate Royale.
Go on a date with a girl you met at the telephone club.
Impress Oda with your perfect manners.
Complete Chapter 4.
Complete 40 substories.
Spend one billion yen.
Complete Chapter 2.
Treat a homeless man to a ¥20,000 bottle of booze.
Defeat Mr. Shakedown for the first time.
Get a top-grade item from a Dream Machine.
Complete 10 substories.
Watch a sexy video.
Pick up a telephone card.
Purchase ten or more abilities.
Get five or more play bonuses fighting a single enemy.
Visit Kamurocho in December 1988.
Obtain all other trophies.
Complete the main story on Legend difficulty.
Get 100% on your Completion List.
Complete all Climax Battles.
Obtain all equipment parts.
Play every minigame.
Win ten bets on three-round tournaments at JCC.