Prologue

Evolved monster is one of the problems one would encounter during adventuring. Being a results from the monster eating the discarded magic stones, becoming stronger from their initial states. As the Familia in Orario couldnt be bothered with it, thus the Guild Extermination Squad was founded 200 years ago6. Consisted of 7 members, with 1 level 8, a level 7, and five level 6