1boy, 2girls, black_pantyhose, black_sports_bra, blush, breasts, brown_hair, chibi, chibi_inset, cleavage, gen_(enji), idolmaster, idolmaster_cinderella_girls, jacket, long_hair, medium_breasts, multiple_girls, navel, nitta_minami, p-head_producer, pantyhose, ponytail, producer_(idolmaster), ringorou_(idolmaster), simple_background, solo_focus, sports_bra, steam, stomach, sweatdrop, topless_male, track_jacket, tsujino_akari, underwear, undressing, visor_cap, white_background