There are 48 trophies that can be earned in this title.

Bronze

4 Sub-Stories
Complete 4 sub-story missions

20 Sub-Stories
Complete 20 sub-story missions

40 Sub-Stories
Complete 40 sub-story missions

Arena Star
Earn the title "Arena Star" in the fighting arena

Boiled Turkey
Get a turkey in bowling

Emblem Collector
Collect 10 emblems from the remaining gang members after finishing Kiriyu's team encounter missions

First Carom
Score the first point in a game of four ball

Hat Trick
Get a hat trick in darts

Hot Spring Ping-Pong Magistrate
Smash the ball 3 times in 1 ping-pong match at the hot spring

Human Karaoke Machine
Do all the karaoke songs once

Kamuro Gourmet
Eat all the food from restaurants in Kamuro

Kamuro's Master of Ecology
Pick up 20 pieces of trash (Hidden)

Let's Go Out After!
Go on a date with a cabaret girl after her working hours

Master of Weapon Categories
Make 1 weapon from every weapon category

Mr. Dress Up
Buy one of every type of dress in the "Making the No.1 Cabaret girl mission"

Mr. Outdoors
Play golf and fish 5 times

Mr. Pause Menu
Obtain all memos for the pause menu

Mr. Two Birds with One Stone
Hit two targets at the same time at the batting center

Mr. VIP
Become a VIP at the massage parlor

Name Hunter
Obtain all cabaret girls name cards

Novice Gambler
Play all Japanese casino games once

Novice Teacher
Train a fighter with Saejima and win 1 tournament with them

Promotion Season
Promote one piece in Shoji

Rampaging King of Kamuro
Knock 100 pedestrians to the ground

Revelation Detective
Complete 3 Revelations

Review Master
Review all scenes from Yakuza 1, 2, and 3

Road to Becoming Pachinko King
Buy the Pachinko King trophy at the Volcano Pachinko Parlor

Rookie Gambler
Play all Western casino games once

Seven Pairs
Win a hand consisting of 7 2-set pairs in mahjong

Strong Man of Kamuro
Travel 100km on foot

The Joy of Giving
Give a present to a cabaret girl that she wears

The Way of the Key Master
Open 5 coin locker doors

Walking Bank
Obtain 10,000,000 yen

Welcome to Club Sega
Play all games in Club Sega once

Silver

Akiyama Award
Obtain 1,000,000 yen with Akiyama

Kiryu Award
Break 100 weapons in battle with Kiryu

Saejima Award
Buy 5 pistols with Saejima

Tanimura Award
Win 10,000 points at the casino with Tanimura

The Persistent Man
Clear the NORMAL difficulty setting without having cleared the EASY difficulty setting

The Strongest Champion
Get all characters to level 20

Gold

Amon Crusher
Crush Amon and finish all 62 sub-story missions (Hidden)

Platinum

Platinum Trophy
Get all trophies

7 Secret

http://www.ps3trophies.com/for…..-list.html