Here is the full list of all 51 Shinobido 2: Revenge of Zen trophies - there are 37 bronze, 12 silver, 1 gold and 1 platinum.
Acquire every trophy.
Beat the game on Easy difficulty.
Beat the game on Deadly difficulty.
View Kazama's ending event.
View the "Reflections" ending.
Beat the game on Hard difficulty.
View Ichijo's ending event.
View the "One Flower" ending.
Beat the game on Normal difficulty.
View Kihan's ending event.
View the "Two Flowers" ending.
Finish Chapter 4.
Encounter a bear like none other.
Create the symbol of an Alchemical Genius.
Perform all the special Chimatsuri Sappo successfully.
Collect every type of gecko.
A ninja loves all without bias.
It's their fault for stepping on it.
Prove the strength of the shuriken.
Finish Chapter 3.
I love wind-up toys!!
Become a connoisseur of alchemical ninja tools.
Silence every witness to your deeds.
Become a master of using Chimatsuri Sappo.
Kaede is so cute! I wish I could play as her...
You met some familiar ninja from bygone days.
You really like salmon, don't you?
Use alchemy to create an original ninja tool.
Throw that grapple hook!!
You gave it your all to wipe the enemy out.
Versatility is part of being a ninja.
Every ninja must die.
Coming back from the brink of death is part of being a ninja.
Finish Chapter 2.
Find fortune in peril.
Leave no bandit alive.
Complete all the tutorials.
Perform a Mikiri successfully.
Collect every type of weed.
Become a master of using Zankoku.
Use the Fukurou to fly.
A true ninja always goes unseen.
A true ninja also knows how to save.
Kill 2 enemies with a single Zankoku.
Collect every type of mushroom.
Did you steal something?
Finish Chapter 1.
Perform a Zankoku successfully.
Complete the first mission successfully.
Level up for the first time.
Perform a Chimatsuri Sappo successfully.