Here is the full list of all 12 Vera Blanc: Full Moon trophies - there are 11 gold and 1 platinum.
Get all other trophies.
Reach the ending in which the werewolf lives.
Reach the ending in which the werewolf dies.
Reach Day 7 of the investigation.
Reach Day 6 of the investigation.
Reach Day 5 of the investigation.
Reach Day 4 of the investigation.
Complete successfully a sequence minigame.
Reach Day 3 of the investigation.
Complete successfully a finding differences minigame.
Reach Day 2 of the investigation.
Complete successfully a mind-reading minigame.