Here is the full list of all 33 Axial Disc 2 achievements.
Acquire every achievement on the same save file!
Witness the Good Ending
Obtain every Summon!
Face Tefka!
Obtain the Pocketwatch!
Restore Blackdust Town!
Show the Scientist in Slate City every lost part!
Defeat 001!
Obtain the key to the Doppelganger Lair!
Encounter all four Elemental Cybers!
Obtain every Gunslinging Robot gun!
Receive a prize from the Days of Magic exhibit!
Force Ren to enter Overflow!
Challenge Ren for the first time!
Collect 10 songs for the menu!
Witness the True Ending
Defeat Spinel!
Enter Spineland for the first time!
Fight in Beat's Arena for the first time!
Witness every Axis Memory!
Recruit an eager companion!
Recruit a redeemed legend.
Recruit a legendary collector!
Recruit a strong guardian!
Encounter a Gold Wiggler for the first time!
Camp out for the night!
Recruit a seeker of purpose!
Witness The Fall
Recruit the strongest Life Mage!
Recruit the botanic prodigy!
Transfer a save file from Axial Disc 1
Recruit a great friend!
Recruit the hero of this story!