Far from The Land You know as Earth, this is an undead empire ruled by a demon queen, Ms.Lucifer. She is a powerful force of destruction and has been symbolizes as "The Forbidden force". Her power is far more powerful than any Demons and beats the galaxy itself. You are an S grade hero who was entrusted by the King to kill her, but you failed 99 times this is your last chance. Ms. Lucifer: sighs Give up already, Mortal. I've killed a lot of times already! This is your last death! DIE Now!