Here is the full list of all 36 Hakuoki: Edo Blossoms achievements.
Sakamoto's route cleared.
Sakamoto's route started.
Iba, Souma, Sakamoto's routes have started.
Souma's route cleared.
Souma's route started.
Iba's route cleared.
Iba's route started.
Harada's route cleared.
Harada's route started.
Toudou's route cleared.
Toudou's route started.
Saito's route cleared.
Saito's route started.
Okita's route cleared.
Okita's route started.
Hijikata's route cleared.
Hijikata's route started.
All trophies for Edo Blossoms obtained.
Nagakura's route started.
Sanan's route started.
Yamazaki's route started.
Kazama's route started.
Yukimura's route started.
Hijikata, Okita, Saito, Toudou, Harada, Kazama's routes have started.
Nagakura, Sanan, Yamazaki's routes have started.
Nagakura's route cleared.
Sanan's route cleared.
Yamazaki's route cleared.
Kazama's route cleared.
Yukimura's route cleared.
Every "Game Over" viewed.
All Bad Endings viewed.
All Unrequited Endings viewed.
All Ending Movies unlocked.
All Event CGs unlocked.
All Encyclopedia Terms unlocked.