This is a world of "warriors"; this is a world where humans and monsters live; in this world there is killing, hatred, blood, but also passionate family affection, precious friendship and romantic love. There is no distinction between races in the pursuit of the peak of martial arts. Everyone and every monster is working hard. When humans and monsters intersect, and when the goals of their efforts are the same, what kind of story will be unfolded? What kind of storm will it cause in this world...