Here is the full list of all 11 Crescent Pale Mist trophies - there are 5 bronze, 5 silver and 1 gold.
Collect all Archive artifacts.
Collect all Items.
Collect all Artifacts.
Obtain the Mysterious Button.
Defeat NORMAL, Magic Knight mode.
Defeat HARD, Sacred Knight mode.
Defeat FEAR, Terror Knight mode.
Obtain the Music Room Key.
Defeat Boss Only mode.
Defeat PLANERIEL, Knight of Nightmare mode.