Here is the full list of all 35 Hakuoki: Stories of the Shinsengumi trophies - there are 19 bronze, 11 silver, 4 gold and 1 platinum.
Got all the trophies. Well done! You're a beautiful person with your whole life ahead of you.
Unlocked every encyclopedia entry.
Unlocked all miscellaneous images.
Unlocked all Harada images.
Unlocked all Toudou images.
Unlocked all Saito images.
Unlocked all Okita images.
Unlocked all Hijikata images.
Unlocked all Kazama images.
Unlocked all of the Memories.
Unlocked all movies.
Remembered Kazama.
Full bloom!
Remembered Harada.
Remembered Toudou.
Reached 70% bloom.
Remembered Saito.
Remembered Okita.
Remembered Hijikata.
Reached 50% bloom.
Reached 20% bloom.
Reached 10% bloom.
Completed your tour of duty.
Unlocked all themes, period.
Finished Kazama's route.
Got the normal ending.
Finished Harada's route.
Finished Toudou's route.
Finished Saito's route.
Finished Okita's route.
Got a bad ending.
Finished Hijikata's route.
Completed chapter three.
Completed chapter two.
Completed chapter one.