Meet Fei, a mischievous little elf, who likes to do pranks and cause trouble for everyone in the elven village.That is, until one day her curiosity got the best of her and she stole a research document. A document pertaining to prophecy magic.After improving it with her own idea, she managed to look far into the future, only to see... herself in a death battle with a horrifying monster.This story Follows Fei, a former prankster, as she tries to avert the terrible future awaiting her.