best quality, masterpiece, highres, solo, {shimakaze_kantaicollection:1.15}, long_hair, blonde_hair, hairband, blush, 1girl, blue_sailor_collar, looking_at_viewer, neckerchief, sailor_collar, simple_background, upper_body, white_background, black_neckerchief, elbow_gloves, gloves, school_uniform, serafuku, black_hairband, sleeveless, white_gloves