She never knew what's this school wants. She never wished a school that would let students suffers to their death. But what if she met what her heart wants? what if she fell inlove to the guy who could sacrifice his own life just to save her? would they survive the wars? Would her cousin still be alive? what if they aren't allowed to turn back and have a normal life? Would they return in their house? They never knew the school's rules. They never knew how dangerous it is. Until they witness how dangerous it is.