dark blue background with glowing edges on the clothing., with bold contour lines and vivid neon accents., digital medium., adding intensity to her battle-ready stance., wavy hair tied back in a loose bun. She wears a black, revealing her bare back. She holds a katana sword, and flickering signage. The wet bricks glisten under moody side lighting from a distant ramen shop window., standing in garde poised battle-ready exuding seasoned knight presence, industrial-style room with exposed pipes and beams