When a soul crosses over to the other side with a strong lingering wish, they may end up in Mediana. There, souls are given a chance to ease their feelings of remorse and pass on. When Gille arrives in Mediana she has no memories of a dying wish, or a death at all for that matter.
Othertales is in the planning stages. At this point I think making a game (renpy or rpgmaker) would be the best way to tell the story. I'll link timeplans and progession logs here as theyre madeHome