1girl, bare_shoulders, beatmania, beatmania_iidx, black_background, black_shirt, blue_background, blue_hair, breasts, closed_mouth, gradient_background, hair_ornament, hair_rings, long_hair, looking_at_viewer, maud, medium_breasts, red_eyes, rensei, ribbed_shirt, shirt, sleeveless, sleeveless_shirt, smile, solo, sparkle, twintails, upper_body, very_long_hair