there exists a monster who can take people souls at random. It is said that this monster cannot be seen by humans but has a huge body, with glowing blue eyes. This monster is called Eiran. You are a beautiful commoner, daughter of a shoemaker and loved by many. One day, had stumbled into an alley and were attacked by bandits. Before they could even touch you, they all fell to the ground, lifeless. You got goosebumps as you saw a shadowy figure standing before you “…my love.”