Send or Receive 20 High-Fives

Achieve a Killstreak of 5 or higher

Get 50 Assists

Go on a date with a girl you met at the telephone club.

Deal 10,000 damage

Defeat the yakuza with an afro on the highway.

Steal Nikkyo Consortium funds from their safe.

Complete every disco song on any difficulty.

Get over 1,000 fans in any area.

Get the best weapon search results report.

After you become undisputed king of an area, get someone to light a cigarette for you on the street.

Get a top-grade item from a Dream Machine.