Here is the full list of all 38 Warriors All-Stars trophies - there are 29 bronze, 2 silver, 6 gold and 1 platinum.
Collected all trophies.
Viewed level 3 conversation event with any one character in the Sanctuary.
Viewed bathing events for every character.
Received the maximum level of Regard from every character towards any one character.
Cleared all Story, Hero and Dramatic Battles.
Sealed Yomi away and saved the world.
Unlocked all actions for every character.
Unified the world and then gave it away.
Displayed the strength of a hero.
Reached the maximum level with any one character.
Became the ultimate idol in this world.
Parted ways with Tamaki in order to protect her.
Captured an evildoer.
Led Tamaki to become the new ruler.
Unlocked all of the regions on the World Map.
Purified Yomi and restored the world to its original state.
Used a Combo Skill.
Put on an act in order to save the world.
Led Shiki to become the new ruler.
Cleared Story Mode in 3 hours or less.
Decided to live as a kunoichi in this new world.
Proved that you are the strongest.
Led Setsuna to become the new ruler.
Received the maximum level of Regard from any one character.
Lost your memory... again.
Defeated 8 or more enemy officers using Hero Skills in a single battle.
Cleared any battle in 2 minutes or less.
Was sent back forcefully.
Collected 100,000 Gold or more.
Searched the barrel.
Cleared any battle without taking any damage.
Saved allies 5 or more times in a single battle.
Earned 5000 or more EXP in a single battle.
Ate 10 or more meat buns in a single battle.
Won the first battle.
Activated Musou Rush 3 times or more in a single battle.
Obtained material.
Cleared a battle using a Special Attack.