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