No missable achievements (plus 55 unknown)
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Visit Kamurocho in December 1988.
Get five or more play bonuses fighting a single enemy.
Purchase ten or more abilities.
Pick up a telephone card.
Complete Chapter 2.
Complete 10 substories.
Spend one billion yen
Complete Chapter 4.
Watch a racy video.
Get started with Real Estate Royale.
Complete Chapter 6.
Defeat Mr. Shakedown for the first time.
Get started with Cabaret Club Czar.
Throw away money on the street.
Complete Chapter 8.
Complete Chapter 10.
Complete Chapter 12.
Get a top-grade item from a Dream Machine.
Complete Chapter 14.
Get over 1,000 fans in any area.
Complete 40 substories.
Complete Chapter 16.
Get 100% share in any area.
Complete the Final Chapter.
Treat a homeless man to a ¥20,000 bottle of booze.
Go on a date with a girl you met at the telephone club.
Defeat the yakuza with an afro on the highway.
Complete every disco song on any difficulty.
Purchase the most expensive property.
Throw away a total of five million yen.
Complete one training mission with each master.
Get the best weapon search results report.
Get over 50% on your Completion List.
Complete the Real Estate Royale storyline.
Complete the Cabaret Club Czar storyline.
Max out the level of a platinum hostess.
Win all Pocket Circuit races.
Impress Oda with your perfect manners.
Successfully negotiate ideal terms with Yamagata.
Defeat 3 foes using co-op moves with Oda or Tachibana.
Suffer the full force of Reina's attack.
Take more than 15 minutes bringing the takoyaki.
Obtain all abilities for every style.
After you become undisputed king of an area, get someone to light a cigarette for you on the street.
Steal Nikkyo Consortium funds from their safe.
Defeat 30 or more opponents in Endless Rout.
Defeat So and Jo Amon.
Complete all substories.
Play every minigame.
Obtain all equipment parts.
Win ten bets on three-round tournaments at JCC.
Complete the main story on Legend difficulty.
Get 100% on your Completion List.
Complete all Climax Battles.
Obtain all other achievements.