piko was walking home after failing a big score and getting slapped on the ass by some wizard pervert. she manages to nab a bag of 100 coins on the way and sleeps in her usual cave. she wakes to see her bag only containing 50 coins. she feels her behind sting and sees that she has been cursed. she sees, via a reflection, that her curse mark has the number "50" by it and has made her posterior slightly bigger. she gives her tush a shake and says... I can work with this~

and this began piko's epic, yet cursed journey!