Full list of all 51 The Legend of Heroes: Trails of Cold Steel II achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Mastered Trails of Cold Steel II and earned every achievement.
Spent the evening before the final battle with Millium.
Spent the evening before the final battle with Elliot.
Spent the evening before the final battle with Fie.
Completed the game on nightmare difficulty.
Acquired over a million mira.
Read the decoded Black Records and had an encounter you'll never forget.
Slayed Isra-Zamiel in Glacia Shrine.
Spent the evening before the final battle with Laura.
Spent the evening before the final battle with Alfin.
Spent the evening before the final battle with Jusis.
Spent the evening before the final battle with Gaius.
Spent the evening before the final battle with Sara.
Completed the game on hard or nightmare difficulty.
Completed the Epilogue.
Used Overdrive in battle 100 times.
Completed all 39 quests.
Completed all of the character profiles in the notebook.
Completely filled the book section of the notebook (excluding books only available in NG+).
Completed the Divertissement.
Completed the Finale.
Completely filled the monster guide (excluding EX sections).
Opened every chest between the Prologue and the Finale.
Received the Grand Cordon of the Order of the Phoenix Wings from Emperor Eugent III.
Achieved student rank A0.
Gathered all 31 varieties of master quartz.
Caught all 24 varieties of fish.
Acquired the strongest weapon for any character.
Spent the evening before the final battle with Alisa.
Spent the evening before the final battle with Emma.
Spent the evening before the final battle with Machias.
Raised any two characters to Link Level 7.
Spent the evening before the final battle with Towa.
Obtained all 22 recipes.
Completed Act 2.
Raised a master quartz to level 5.
Used Burst in battle 50 times.
Used Rush in battle 100 times.
Initiated 300 advantage encounters (including double and triple advantage).
Completed the Intermission.
Completed Act 1.
Canceled enemy arts and crafts 100 times.
Won 600 battles.
Used over 500 follow-up attacks in battle.
Used 100 S-Breaks in battle.
Won a battle with a tactical bonus of x3.0 or greater.
Earned an S rank during part of any chapter.
Won 100 battles.
Completed the Prologue.
Defeated 8 enemies at once.
Woke up in the Eisengard Range.