A Cursed Girl:- Background is a book of the background story of the main character from A Cursed Girl. The main character is Ymir's best friend. Not the Ymir that likes Krista, but the Ymir that created the titan. The stories told by the folks were only about Ymir, but in reality Ymir had a best friend who went to the demon with her. This book will tell you the background of when Ymir and the main character went to the demon AND the background story of the main character when the story takes place more in detail to clear up confusion about the first book. Book Sequence:- A Cursed Girl --> A Cursed Girl:- Background