1girl, 30_minutes_sisters, arm_guards, asymmetrical_sleeves, bare_shoulders, black_leotard, blush, breasts, brown_eyes, brown_hair, cleavage, collarbone, detached_collar, dot_nose, emu_1316, idolmaster, idolmaster_shiny_colors, leotard, light_brown_hair, long_hair, looking_at_viewer, medium_breasts, open_mouth, sakuragi_mano, simple_background, solo, upper_body, white_background