Elves from Eryuell Island are famous for their combat skills, but are naturally pacifistic and try to avoid becoming involved in human conflicts. However in recent years, the war of humans expanded across the entire continent and a series of bizarre incidents occurred. The elves decided to end their isolation and cooperate with the Humans. Working together, the elves and the humans discover that Kaze’aze is responsible for the havoc that is wrecking the continent.