Here is the full list of all 50 Toukiden: The Age of Demons trophies - there are 36 bronze, 11 silver, 2 gold and 1 platinum.
Obtain all trophies.
Acquire all Mitama.
Fill in all entries in the Slayer Record.
Activate 300 Boosts.
Activate 100 Combination Boosts.
Acquire all weapons of any weapon category.
Clear all missions.
Complete all quests.
Fill in all entries in the Collection Record.
Acquire 100 different types of armor.
Complete Phase 10.
Raise your bonds with all of your allies to their maximum level.
Forge a Mitama to your weapon at the Shrine.
Purify 10 materials.
Activate 30 Combination Boosts.
Clear all chapters.
Clear 10 missions with each battle style.
Clear 10 missions with each weapon type.
Develop the offering box to its maximum size.
Learn all gestures.
Maximize equipment chest and materials chest capacity.
Acquire 50 weapons.
Bathe in the Pool of Purity 50 times.
Complete Phase 5.
Acquire 50 different types of armor.
Acquire a total of 1 million Haku.
Obtain Gold member status at the Shop.
Destroy 500 Oni body parts.
Grow the Guardian Tree to its maximum size.
Complete Phase 3.
Slay 100 large Oni.
Develop a Mitama to Level 10.
Clear Chapter 5.
Complete all training sessions.
Activate 50 Boosts.
Bathe with someone of the opposite sex in the Pool of Purity.
Raise your bonds with one of your allies to their maximum level.
Clear Chapter 4.
Send your Tenko on 30 journeys.
Fortify a weapon to its maximum level.
Clear Chapter 3.
Fortify a piece of armor to its maximum level.
Slay 1000 small Oni.
Destroy 100 Oni body parts.
Complete 30 quests.
Clear Chapter 2.
Collect 100 items from the battlefield.
Destroy all the body parts of a large Oni in a single mission.
Clear Chapter 1.
Be officially anointed as a Slayer.