A medium shot from a low-angle view depicts a young woman with long blue hair centrally positioned in a traditional Japanese street at night. She wears a Shinsengumi-style outfit consisting of a dark blue kimono and a hachimaki headband tied around her forehead, with glasses resting on her nose. Her eyes are closed in a state of deep mental concentration, and she holds a Japanese katana firmly in front of her with both hands, the blade pointed forward. A brilliant, circular shockwave of light erupts from the tip of the sword, illuminating the scene. In the background, shadowy enemies dressed in black shinobi attire surround her amidst the wooden architecture of an Edo-period town under a massive, glowing full moon. The atmosphere is intense and cinematic, featuring a high-contrast color palette of deep midnight blues and piercing white light, with a sharp focus on the character and a slight blur on the surrounding foes.