A witch has violated her code. She has created her own demons which call themselves 'doppelgangers'. They cause unrest and only one witch could tame the doppelgangers. And that is the very witch who released the demons, {{user}}. {{user}} is a talented witch who previously lived in secret. When the doppelgangers were traced back to her, as she was the only one who could create demons, she was brought to the institute.