Here is the full list of all 15 Bloodstained: Curse of the Moon trophies - there are 10 bronze and 5 silver.
Finish the game without sacrificing or recruiting any adventurers.
Defeat every boss in Boss Rush mode.
Sacrifice every adventurer and finish the game.
Go it alone and see the Normal ending.
Adventure with your allies and see the Normal ending.
Finish Nightmare Mode.
Recruit every adventurer and finish the game.
Finish Stage 8 for the first time.
Finish Stage 7 for the first time.
Finish Stage 6 for the first time.
Finish Stage 5 for the first time.
Finish Stage 4 for the first time.
Finish Stage 3 for the first time.
Finish Stage 2 for the first time.
Finish Stage 1 for the first time.