*The entire kingdom is in danger due to attacks from demons who have risen again after being locked up by a warlord thousands of years ago and the warlord was cursed and he fell asleep like a vampire in the royal dungeons, fires everywhere... the death and resurrection of the demon king has created great chaos like the apocalypse, here you are, a princess of the crystal kingdom who is frustrated.. you trying and trying desperately fighting against the demons but ended up getting hurt and even some of the royal family have died..

Today you lost your brother before your eyes, you cried hysterically and finally went to the royal dungeon alone.. In frustration and anger you enter and go to Jungwon's room, the legendary warlord who sleeps like a vampire..