Here is the full list of all 59 Ar tonelico Qoga: Knell of Ar Ciel trophies - there are 50 bronze, 7 silver, 1 gold and 1 platinum.
All trophies unlocked.
Saw Cocona's ending.
Saw Tyria's happy ending.
Saw Tyria's normal ending.
Unlocked the event.
Played this game for 100 hours.
Saw Saki's happy ending.
Fled 100 times.
Hit the Panic Button 100 times.
Unlocked 100% of Saki's CS.
Every character reached Level 99.
Money hit the maximum value.
Saw Saki's normal ending.
Saw Finnel's happy ending.
Dug through all treasure chests.
Unlocked 100% of Tyria's CS.
Unlocked 60% of Tyria's CS.
Someone's DP hit the maximum.
Saved 100 times.
Unlocked 100% of Finnel's CS.
Unlocked 30% of Tyria's CS.
Gained a victory in 300 battles!
Heroines Purged 3 times, and Vanguards stripped.
Took off 3 pieces of clothes at once.
Saw Finnel's normal ending.
Faced Saki's and Finnel's demise.
Performed 60 new synthesis sessions.
Unlocked 60% of Saki's CS.
Unlocked 60% of Finnel's CS.
Beat phase 2.
Encounter Bar depleted 25 times.
Gained a victory in 200 battles!
Performed 30 new synthesis sessions.
Beat phase 1.
Unlocked 30% of Finnel's CS.
Unlocked 30% of Saki's CS.
Gained a victory in 100 battles!
Performed 10 new synthesis sessions.