1girl, armpits, arms_behind_head, arms_up, blush, breasts, cleavage, collarbone, dripping, greyscale, grin, idolmaster, idolmaster_cinderella_girls, large_breasts, midriff_peek, monochrome, one_eye_closed, parted_bangs, ponytail, sidelocks, simple_background, smile, sports_bra, stained_clothes, sweat, underwear, vzmk2, white_background, yamato_aki