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