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