1girl, adjusting_clothes, adjusting_swimsuit, ahoge, ass, barefoot, bed_sheet, bikini, blonde_hair, blue_bow, blue_sailor_collar, bow, e_sen_a1000, feet, flat_chest, full_body, green_eyes, idolmaster, idolmaster_cinderella_girls, kneeling, legs, looking_back, low_twintails, medium_hair, messy_hair, on_bed, open_mouth, sailor_bikini, sailor_collar, sailor_swimsuit_(idolmaster), solo, swimsuit, thighs, toes, twintails, white_background, white_bikini, yusa_kozue