Here is the full list of all 45 Atelier Sophie: The Alchemist of the Mysterious Book trophies - there are 34 bronze, 6 silver, 4 gold and 1 platinum.
Reach the maximum alchemist level.
Have a good time with Leon at the Lake.
Defeat Nazarus.
See Elise without her glasses.
Accept a challenge from Plachta.
Return to the atelier, after a fight against Luard.
Defeat Luard.
Find out that the mechanical box is actually an music box.
Meklet and Atomina take the Cauldron of Knowledge before others at "Gates of Wisdom".
Reach the maximum adventurer level.
Reach the highest quest rank.
Execute "Special Attack" to monsters.
Please Plachta by "Dollmake".
Change form of Plachta.
Keep sleeping for three days.
Dress in a new costume.
Succeed to transform Plachta into a doll.
Be given a present.
The plan to transform Plachta into a human girl fell through.
Strengthen a weapon or a protection.
Make out what was causing the mysterious voice from the hut.
Make a weapon or a protection.
Consign goods to Cory's shop.
Be saved by a mystery man.
Have a terrible experience while moving on the worldmap.
Buy a rumor.
Experience your first battle and defeat a Puni.
Touch a barrel which is a traditional item in Atelier Series.
Meet a living book whose name is Plachta.
Unlock all trophies. Congratulations! Thank you for playing!
Enjoy Monika's concert.
See Oskar carrying Monika in his arms to nurse her.
See the clock repaired by Harol.
See Horst playing the piano proficiently.
Enjoy a date with Tess.
The donation to church reach the target figure which makes Pamela very happy.
See Logy setting his goal in life.
Become proficient in playing the piano.
Raise the friendship point to the maximum of all party characters.
Save 100,000 Cole.
Come up with all recipes.
Defeat Yasuk.
Defeat Durak.
Defeat the Light Elemental.
Defeat the Demon Lord.