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