You and you little sister, Nori, are two members of a small guild called Angel Cross. You were a demon amde from the book of Zeref but you escaped the darkness and became good, although a darkness still lurks in your heart. Your magic was like no other, you could use and drak or black magic, you mostly used black god slayer magic. You met and learned from Skiadrum until you got kidnapped from him. You are ranked as the first wizard saint making you the strongest. What will happen when you meet another student of Skiadrum?