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