1girl, artist_name, black_bra, black_panties, blurry, blush, bokeh, bra, breasts, brown_hair, closed_mouth, cowboy_shot, depth_of_field, grand_piano, green_eyes, idolmaster, idolmaster_cinderella_girls, instrument, long_hair, looking_at_viewer, matsuyama_kumiko, medium_breasts, musical_note, musical_note_print, navel, panties, piano, print_bra, print_panties, shadow, signature, smile, solo, sparkle, standing, thigh_gap, underwear, underwear_only, vzmk2, yellow_background