Here is the full list of all 36 Zerans Folly achievements.
Find the Shroud of Kings.
Find the Scholar's Eye.
Find the Seer's Staff.
Find the Mirror of Souls.
Recover Lone's memory.
Complete the main story.
Complete Terna Island Assault.
Save up 100,000 gelder.
Infuse the Hip Flask to 50 swigs.
Max out the Hip Flask's infusions.
Own 30 outfits.
Own 40 rings.
Raise the Ring Jewel's power to 50.
Max out the Ring Jewel's power.
Flawlessly perform Da Kula Hula.
Beat the game in under five hours.
Beat the game with only 4 hearts.
Learn every talent.
Recruit Anne.
Beat the game on Marauder Mode.
Beat the game on Bard Mode or while reliving your memories.
Recruit Marco.
Have all playable characters in your party.
Beat the game after reliving your memories.
Beat a new game on Marauder Mode within three hours.
Beat the game on Marauder Mode with four hearts, no Hip Flask, no rings, and no talents.
Pay the price to use the Mega Well.
Max out the Mega Ring Jewel's power.
Recruit Penelope.
Reach Rank S+ in the Necro Pits.
Defeat Deathlord Schadel in a sparring match.
Complete an All Depths Run of the Necro Pits.
Own all 55 rings.
Kill 100 elite enemies in the Necro Pits.
Own all 77 outfits.
Witness the finale.