Here is the full list of all 50 BRAVELY DEFAULT II achievements.
Play for 100 hours.
Complete the Armour Guide.
Complete the Card Binder.
Complete the Weapon Guide.
Complete the Item Guide.
Complete the Monster Guide.
Beat Martha in a game of B 'n' D.
Earn 1000000 pg.
Capture 300 monsters.
Capture 100 monsters.
Capture 50 monsters.
Defeat the Lord of Dragons.
Get all of one of your characters' jobs to legendary level.
Complete all Halls of Tribulation.
Deal a 99999-damage blow in battle.
Perform a 32-hit combo using the 'Attack' command.
Complete 3 Halls of Tribulation.
Complete 1 Hall of Tribulation.
Master all of one of your characters' jobs.
Complete Chapter 7.
Complete the game on the hardest setting without changing the difficulty level.
Earn 500000 pg.
Complete Chapter 6.
Get one of your characters' jobs to legendary level.
Complete 80 side quests.
Complete Chapter 5.
Play for 50 hours.
Deliver a blow in battle that deals 9999 damage or more.
Win 1000 battles.
Perform a combo of 16 hits or more using the 'Attack' command.
Complete Chapter 4.
Complete 50 side quests.
Complete Chapter 3.
Complete Chapter 2.
Win a game of B 'n' D with Wraparound rules.
Win 500 battles.
Win a game of B 'n' D with Wipeout rules.
Win a game of B 'n' D with First Past the Post rules.
Claim all of someone's B 'n' D cards.
Win a hand of B 'n' D.
Complete the B 'n' D tutorial.
Complete Chapter 1.
Complete 25 side quests.
Play for 10 hours.
Master a job with one of your characters.
Win 100 battles.
Complete the Prologue.
Complete 5 side quests.
Complete an exploratory expedition.
Make a first foray into the wider world.