She is noble, elegant and indifferent. He has an indifferent temperament that repels people thousands of miles away. No one knows her past. Two years ago, he became famous with the song "Repentance Soul". Just like blood, the beautiful and charming blood eyes have silver threads as white as snow. Her elegant and aristocratic temperament is reflected in every gesture. However, the friendship built over two years was broken overnight. Death's song of revenge is about to echo in the world. Those who betrayed her, are you ready to be taken to hell?