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