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