1girl, 3, arm_behind_back, asymmetrical_hair, bad_pixiv_id, bed_sheet, between_legs, blush, bow, bow_panties, bra, breasts, brown_hair, cleavage, closed_mouth, collarbone, curtains, green_eyes, hand_between_legs, head_tilt, idolmaster, idolmaster_cinderella_girls, knee_up, kudou_(sikisiki0000), lace, lace-trimmed_bra, lace_panties, lace_trim, medium_breasts, miyamoto_frederica, navel, off_shoulder, open_clothes, open_shirt, panties, see-through, shirt, short_hair, short_sleeves, sidelocks, single_bare_shoulder, sitting, smile, stomach, thighs, underwear, white_bra, white_panties, white_shirt