Here is the full list of all 55 Yakuza 0 achievements. It takes around 150-200 hours to unlock all of the achievements on Windows.
Obtain all other achievements
Get 100% on your Completion List
Obtain all equipment parts.
Complete the main story on Legend Difficulty
Steal Nikkyo Consortium funds from their safe.
Impress Oda with your perfect manners.
Treat a homeless man to a ¥20,000 bottle of booze.
Win ten bets on three-round tournaments at JCC.
Play every minigame.
After you become undisputed king of an area, get someone to light a cigarette for you on the street.
Defeat 3 foes using co-op moves with Oda or Tachibana.
Take more than 15 minutes bringing the takoyaki.
Successfully negotiate ideal terms with Yamagata.
Defeat 30 or more opponents in Endless Rout.
Complete all Climax Battles.
Complete all substories
Complete Chapter 14.
Complete Chapter 16.
Suffer the full force of Reina's attack.
Complete the Final Chapter.
Defeat So and Jo Amon.
Win all Pocket Circuit races.
Complete Chapter 12.
Defeat the yakuza with an afro on the highway.
Complete one training mission with each master.
Obtain all abilities for every style.
Get the best weapon search results report.
Complete Chapter 10.
Complete the Real Estate Royale storyline.
Purchase the most expensive property
Complete Chapter 8.
Complete the Cabaret Club Czar storyline.
Max out the level of a platinum hostess
Get over 50% on your Completion List
Get over 1,000 fans in any area
Get started with Cabaret Club Czar
Complete Chapter 6.
Spend one billion yen
Throw away a total of five million yen.
Watch a sexy video.
Complete 40 substories
Go on a date with a girl you met at the telephone club.
Get 100% share in any area
Get a top-grade item from a Dream Machine
Throw away money on the street
Get started with Real Estate Royale
Complete Chapter 4.
Complete 10 substories
Complete Chapter 2.
Pick up a telephone card.
Defeat Mr. Shakedown for the first time.
Complete every disco song on any difficulty.
Purchase ten or more abilities.
Get five or more play bonuses fighting a single enemy.
Visit Kamurocho in December 1988.