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