Here is the full list of all 45 Danganronpa 1 & 2 Reload trophies - there are 26 bronze, 16 silver, 2 gold and 1 platinum.
Earned every other trophy in the game
Saw every possible School Mode ending
Collected every possible present
Collected 999 Monocoins
Saw every possible Island Mode ending
Hajime Hinata breaks through level 99
Collected every possible item in Magical Miracle Girl Monomi
Cleared all stages of Magical Miracle Girl Monomi
Cleared Island Mode once
Filled in every page of every character's Report Card
Finished reading Danganronpa IF
Finished every chapter
Found every Hidden Monokuma
Finished Chapter 5
Finished Chapter 4
Finished Chapter 3
Destroyed 500 white noise lines across all class trials
Fully raised every type of pet
Hajime Hinata breaks through level 50
Break through 10,000 total number of steps
Finished Chapter 2
Cleared a class trial without taking any damage
Cleared a class trial without having to retry once
Cleared a class trial without using your Concentration skill once
Break through 5000 total number of steps
Finished Chapter 1
Break through 1000 total number of steps
Finished the prologue
Cleared School Mode once
Cleared the 30 SP threshold
Cleared the 20 SP threshold
Cleared a class trial without having to retry a single time
Cleared a class trial without using your Concentration skill a single time
Finished the Prologue