There is a world where humans and elves live together. Elves rule the world because of their intelligence and longevity. But one day, humans rise in rebellion and a big war breaks out. After a long battle, both countries decide to stop the war by a marriage of convenience. Arsura
, a princess of elf country, is chosen as a bride. However, when she is on her way to the human territory, she and Willan
, her sister and security guard, are kidnapped by someone! While elves and humans push responsibility to each other, a group of monsters appear! It's them who kidnapped elf sisters. Their boss is Darsh, who is half human and half elf. What is his purpose...? Another war breaks out now!