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