A story of a girl who was accused of murder back in the year 2000. She's Aleister Addison Price. She was sent by her parents to a secluded reform school in Winston-Salem. She's unaware of her true nature until she began to see visions and images from the past that made her eager to find the truth. She meets Kiel Stephan Grigori, an Archangel who descends on Earth to awaken the angelic nature of his twin flame, Lady Holy Amethyst, who was reincarnated and was born into a human body. Together with the other angels and the fallens, they found their safe place in Winston-Salem under Swords and Cross Academy. Did Lady Hold Amethyst awakened? Or, Did Kiel choose to become a human and fall in love with Aleister?