Here is the full list of all 43 Battle Princess of Arcadias trophies - there are 30 bronze, 8 silver, 4 gold and 1 platinum.
Earned all other trophies.
Reached Level 99 with all characters.
Achieved S-Rank in every possible battle.
Upgraded 30 weapons.
Performed 100 weapon enhancements.
Achieved max Honor for all characters with all other characters.
Won 100 skirmishes in total.
Achieved max Honor for one character with all other characters.
Achieved max Honor for one character with one other character.
Upgraded 10 weapons.
Reached Level 99 with one character.
Obtained 500 weapons.
Bought items on 100 separate occasions.
Won every possible battle.
Stood victorious at the final battle.
Won every unique skirmish.
Defeated a Giant Crab.
Obtained 50 accessories.
Achieved a 500 combo.
Defeated a Lamia.
Enhanced a weapon for the first time.
Defeated 1,000 enemy units with the main character.
Had over 500,000 G.
Defeated 3,000 enemy units.
Sold items on 100 separate occasions.
Obtained 100 weapons.
Recruited every character to your cause.
Defeated a Giant Spider.
Defeated 1,000 enemy units.
Defeated a Pharaoh.
Upgraded a weapon into a new weapon.
Defeated 500 enemy units.
Achieved S-Rank in a battle for the first time.
Achieved a 300 combo.
Defeated a Golem.
Cleared a combat session without swapping.
Defeated 100 enemy units.
Won your first skirmish.
Achieved a 100 combo.
Trained a brigade for the first time.
Defeated a Dragon.
Won a battle without using a single item.
Won the first boss battle.