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.
Forged a strong bond with Towa.
Forged a strong bond with Sara.
Forged a strong bond with Jusis.
Forged a strong bond with Machias.
Used Rush in battle 100 times.
Gathered all 28 varieties of master quartz.
Canceled enemy arts and crafts 100 times.
Used Burst in battle 50 times.
Completed all of the character profiles in the notebook.
Completely filled the book section of the notebook.
Won 1000 battles.
Completed the final chapter.
Completely filled the monster guide.
Forged a strong bond with Crow.
Forged a strong bond with Millium.
Forged a strong bond with Gaius.
Forged a strong bond with Fie.
Forged a strong bond with Emma.
Forged a strong bond with Laura.
Forged a strong bond with Elliot.
Forged a strong bond with Alisa.
Achieved student rank A0.
Opened every treasure chest in a single playthrough.
Acquired the strongest weapon for any character.
Used 100 S-Breaks in battle.
Completed all quests, both extra-curricular and during field studies.
Acquired over a million mira.
Obtained all recipes.
Received the Lionheart Medal of Heroism from Principal Vandyck.
Caught all varieties of fish.
Completed Chapter 6.
Played for over 100 hours.
Won 500 battles.
Completed Chapter 5.
Raised any two characters to Link Level 5.
Raised a master quartz to level 5.
Defeated 8 enemies at once.
Initiated 300 advantage encounters (including double and triple advantage).
Completed Chapter 4.
Used over 500 follow-up attacks in battle.
Completed Chapter 3.
Completed Chapter 2.
Won 100 battles.
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.