Here is the full list of all 51 Way of the Samurai 4 trophies - there are 38 bronze, 11 silver, 1 gold and 1 platinum.
Acquired all trophies.
Successfully completed 100 night crawling appointments.
Caught a total of 100 fish.
Learned all moves associated with the high-ready position.
Learned all moves associated with the mid-ready position.
Learned all moves associated with the low-ready position.
Learned all moves associated with the one-handed ready position.
Learned all moves associated with the side ready position.
Learned all moves associated with the quick-draw style.
Learned all moves associated with the spear style.
Learned all moves associated with the shinobi dual arms style.
Learned all moves associated with the dual arms style.
Learned all moves associated with the gun wielding style.
Learned all moves associated with hand-to-hand combat.
Unlocked all fashion items.
Defeated 15 invading duelists.
Mastered the Tokyu fighting style.
Acquired 100 different weapons.
Finished the game in harakiri mode.
Learned all moves associated with the shinobi style.
Destroyed 10 enemy weapons.
Caught the legendary fish.
Mastered 100 moves total.
Ate all the food from restaurants and food vendors.
Acquired all titles.
Acquired 10,000 samurai points.
Watched the "Light of Hope" ending.
Finished the game in hard mode.
Acquired 50 styles, not including My Style.
Defeated your character from a previous playthrough.
Acquired 9,999 skill points.
Forged an original weapon.
Successfully completed the final job mission.
Successfully completed 100 job missions.
Melted 100 weapons total.
Completed 100 combo strikes.
Created a new fighting style.
Won 10 times at gambling.
Changed Sensei's destiny.
Defeated a dojo challenger.
Enlisted a new disciple for the first time.
Caught a fish for the first time.
Changed Dojima's destiny.
Played through to the ending.
Succeeded in a night crawling mission.
Survived the torture game.
Strengthened own weapon for the first time.
Made a night crawling appointment.
Successfully completed a job mission for the first time.
Mastered a new move for the first time.
Killed an enemy for the first time.