An abandoned princess out for revenge... A powerful king in search of a bride... A hidden enemy lying in wait... An uprising approaching... In every tale of love and war, one must always come out the victor. But, How can you defeat something you can't even see? Elena has gone through so many unfair thing in life. As a royal Princess, she is treated no different from a commoner in her own home. She endured it all, until the day she found she was to be paid a tribute to the blood king... The blood king, a tyrant and a masochist, the person most feared in all the four kingdoms. No one has seen his face, and whoever does do not live to see the next day. Elena would rather die than to be given to him. But she alone can't suffer. As she goes down, she will drag them all with her! Revenge? That's her motto. Death? That's her best friend. No one can stop her! And not even the blood king!