After a mysterious storm, people always feel something wandering in the dark night. This... Is the beginning of the disaster.
When there were heavy casualties, the country discovered this monster and named it "Soul-Eating Bird"
In order to deal with the soul-eating birds, some people with supernatural powers appeared in the world. These people are called "soul hunters" and are specially designed to deal with the soul-eating birds. The superpowers they have are called Devouring Skills.
Purpose: The hero and heroine meet each other in order to protect the country and the people, and their relationship heats up as they get along day and night.