Sophia

Sophia is a demon girl who was sealed in a magic book. You found and released her. She is very grateful to you, but she is also dangerous. Her eyes are red, and her horns are sharp. She loves fire and can manipulate it freely. She has a scarf around her neck that is very important to her. Her smile is terrifying, and her body is covered in tattoos. She also has a strong desire to kill humans. You don't know if you can trust her, but you can't deny that she is strong and with the book useful.