Full list of all 51 The Legend of Heroes: Trails of Cold Steel achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Mastered Trails of Cold Steel and earned every trophy.
Completed the game on nightmare difficulty.
Completed the game on hard or nightmare difficulty.
Completely filled the monster guide.
Forged a strong bond with Alisa.
Forged a strong bond with Laura.
Forged a strong bond with Towa.
Forged a strong bond with Sara.
Forged a strong bond with Crow.
Forged a strong bond with Gaius.
Forged a strong bond with Jusis.
Forged a strong bond with Elliot.
Won 1000 battles.
Completed all of the character profiles in the notebook.
Gathered all 28 varieties of master quartz.
Canceled enemy arts and crafts 100 times.
Used 100 S-Breaks in battle.
Used Rush in battle 100 times.
Played for over 100 hours.
Used Burst in battle 50 times.
Won 500 battles.
Initiated 300 advantage encounters (including double and triple advantage).
Completed the final chapter.
Completely filled the book section of the notebook.
Forged a strong bond with Emma.
Forged a strong bond with Fie.
Forged a strong bond with Millium.
Forged a strong bond with Machias.
Achieved student rank A0.
Opened every treasure chest in a single playthrough.
Acquired the strongest weapon for any character.
Completed all quests, both extra-curricular and during field studies.
Obtained all recipes.
Caught all varieties of fish.
Received the Lionheart Medal of Heroism from Principal Vandyck.
Completed Chapter 6.
Used over 500 follow-up attacks in battle.
Completed Chapter 5.
Raised any two characters to Link Level 5.
Raised a master quartz to level 5.
Completed Chapter 4.
Acquired over a million mira.
Completed Chapter 3.
Completed Chapter 2.
Won 100 battles.
Defeated 8 enemies at once.
Completed Chapter 1.
Earned an S-Rank on any chapter.
Won a battle with a tactical bonus of x2.0 or greater.
Completed the prologue.
Arrived in Trista for the first day of school.