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 Kazama images.
Unlocked all Harada images.
Unlocked all Toudou images.
Unlocked all Saito images.
Unlocked all Okita images.
Unlocked all Hijikata images.
Unlocked all of the Memories.
Unlocked all miscellaneous images.
Full bloom!
Unlocked all movies.
Remembered Kazama.
Remembered Harada.
Reached 70% bloom.
Remembered Toudou.
Reached 50% bloom.
Remembered Saito.
Reached 20% bloom.
Remembered Okita.
Reached 10% bloom.
Remembered Hijikata.
Unlocked all themes, period.
Got the normal ending.
Completed your tour of duty.
Finished Kazama's route.
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.