Here is the full list of all 30 Rogue Legacy (JP) trophies - there are 12 bronze, 11 silver, 6 gold and 1 platinum.
Earn every other trophy.
WITHOUT using the Architect, complete the game dying 15 times or less
Find all blueprints (purchase not necessary).
Beat one of the clown's games at least once.
Beat the game… twice.
Find all the runes (purchase not necessary).
Defeat the last boss.
Mock the traitor.
Defeat the brothers.
Defeat the asteroids.
Defeat all the minibosses.
Play the game for at least 20 hours.
Defeat the trademarked chemical.
Defeat the boss in the Land of Darkness.
Read the last journal entry.
Defeat the boss in the Maya.
Use the special class at least once.
Defeat the son.
Put at least one point in every skill in the manor.
Defeat the doppleganger.
Defeat the boss in the Forest Abkhazia.
Reach level 50 or higher.
Have one rune equipped in every item slot.
Defeat the boss in Castle Hamson.
Open your very first gold chest.
Have one piece of equipment in every item slot.
Earn your very first Enchantress rune.
Choose a hero with no traits.
Die 20 times or more.
Kill a chicken.