score_9, score_8_up, score_7_up, source_anime, perfect lighting, very aesthetic, intricate details, highly detailed background, high quality, prefect hands, best quality,s, nanako usami, brown hair, short hair, purple eyes, school uniform, white shirt, purple tie, brown jacket, black skirt, black socks, school, corridor, standing, looking at viewer, greeting, open mouth, smile, detailed background