Completely fill the character notebook.
Unlock all details for all non-boss bestiary entries.
Complete Ys I on any difficulty.
Complete Ys I on Nightmare difficulty.
Complete Ys I Time Attack.
Receive a free Short Sword.
Receive a free Talwar prior to entering the tower.
Confuse and astound the townsfolk.
Rescue Luta Gemma from monsters in the field.
Listen to Reah recite her poem.
Make Dogi break through three different walls.
Max out your money.
Master every achievement in Ys I.
Drive a hard bargain with Pim.
"Measure" Feena in the creepiest way possible.