anime illustration, great quality, best quality, A portrait-shot of a young woman with black hair styled in a sleek ponytail and blunt straight bangs, and a refined and dignified face with a pair of piercing, sharp eyes, standing in the center. She wears a dark navy blue school uniform with a tight blouse that reveals cleavage on her chest. She stands firmly in a poised stance, gesturing with her right hand holding a long katana in front of her. The katana is emanating vivid, swirling purple flames along the sharp blade, the fire flickering and illuminated under dramatic lighting. The background appears blurred, keeping much focus on the warm, purple fire tones, in a dynamic color palette blending the scarlet flame with brutal black and navy hues, with an intense, fierce, and elegant mood.
