Here is the full list of all 15 Many Faces (Asia) trophies - there are 4 silver, 10 gold and 1 platinum.
Unlock all other trophies
Kill 3 bosses
Kill 48 enemies
Collect 10 hearts
Kill 2 bosses
Kill 24 enemies
Kill 1 boss
Beat stage 3
Collect 5 hearts
Beat stage 2
Collect 1 heart
Beat stage 1
Collect a hat (excluding tutorial)
Kill 5 enemies
Complete the tutorial