Rule 34 Dev - 3girls armpits bare_shoulders beach breasts cleavage day dress hair_ribbon hairband hand_on_headwear hat highres kasumigaoka_utaha katou_megumi medium_breasts multiple_girls open_mouth ribbon saenai_heroine_no_sodatekata sawamura_spencer_eriri small_breasts smile sun_hat sundress taka-tsuki|5824931346