Here is the full list of all 48 Odin Sphere Leifthrasir trophies - there are 40 bronze, 3 silver, 4 gold and 1 platinum.
Obtained all trophies!
Witnessed Cornelius's and Velvet's future.
Completed the Churning Rift of the World.
Ate all types of cooking at Maury's Touring Restaurant.
Gathered all texts.
Acquired all abilities with any of the characters.
Completed the Book of Armageddon.
Witnessed the earth's rebirth.
Received a coin during the curtain call.
Defeated Leventhan with Gwendolyn.
Defeated the Cauldron with Velvet.
Defeated Onyx with Mercedes.
Defeated Gallon with Oswald.
Defeated Darkova with Cornelius.
Acquired all of Velvet's Psypher skills.
Completed Velvet's tale.
Completed Chapter 6 of Velvet's tale.
Completed Chapter 3 of Velvet's tale.
Completed the Prelude of Velvet's tale.
Acquired all of Oswald's Psypher skills.
Completed Oswald's tale.
Completed Chapter 6 of Oswald's tale.
Completed Chapter 3 of Oswald's tale.
Completed the Prelude of Oswald's tale.
Acquired all of Mercedes's Psypher skills.
Completed Mercedes's tale.
Completed Chapter 6 of Mercedes's tale.
Created the highest grade in alchemy.
Completed Chapter 3 of Mercedes's tale.
Completed the Prelude of Mercedes's tale.
Acquired all of Cornelius's Psypher skills.
Completed Cornelius's tale.
Completed Chapter 6 of Cornelius's tale.
Gathered at least 50 texts.
Completed Chapter 3 of Cornelius's tale.
Completed the Prelude of Cornelius's tale.
Acquired all of Gwendolyn's Psypher skills.
Completed Gwendolyn's tale.
Completed Chapter 6 of Gwendolyn's tale.
Gathered at least 30 texts.
Connected at least 200 chains from one attack.
Absorbed a total of at least 1,000 Phozons.
Completed Chapter 3 of Gwendolyn's tale.
Attacked by mandragora 5 times.
Gathered at least 10 texts.
Acquired an S Rank for all battle stages in any area.
Completed the Prelude of Gwendolyn's tale.
Obtained your first text.