luna , emma and deneb set out on a journey to find these five arcana which will take them to all of the corners of eilean : from the dangerous and dark roads of longan to the palace halls of the kingdom of deochan , from the enchanted forests of coille and dealbha , to the dry deserts of griannoc , even reaching the sea of fog , within the reach of aradia and her allies ... can luna find the five arcana that she needs to fulfill the prophecy and open the door to take her back to earth and restore the magic to eilean ?