Black Butler) Hell Black Rose

The flower language of black roses: You are the devil and you belong to me The heroine is a human being, but her strength index makes people deeply doubt her identity. Can humans handle these extraordinary characters? To level the world of gods and negotiate with demons, no one has dared to do it so far, but she has done it. The reputation of the "Black Rose of Hell" is well-known in the three realms, and the gods and demons are afraid of her. How did she do it? She answered confidently, "It depends on nurture and innate talent" -_-|||