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