"Men Do not fear swords..they fear monsters." There lived a girl in a small city called Undra , a place located near the southern part of the pacific ocean. She had everything - money , looks , knowledge . But there was one problem. Every Since she was a child , she suffered From Coronary Heart Disease which makes her grow more weaker every day. Her father , Undra's Mayor did everything to heal his only daughter yet they haven't found a cure for this sickness yet. One day , her father brought her a medium sized box - not knowing what was inside, she goes to open the box , and little did she know , that her adventure was about to start.