1girl, bed_sheet, black-framed_eyewear, black_hair, bow, bowtie, breasts, brown_eyes, buttons, checkered_clothes, checkered_panties, checkered_skirt, clothes_lift, from_above, glasses, grey_panties, grey_sailor_collar, grey_skirt, hands_up, honokakao, idolmaster, idolmaster_million_live!, legs, looking_at_viewer, lying, medium_breasts, medium_hair, on_bed, panties, parted_lips, pink_bow, pink_bowtie, sailor_collar, shirt, short_sleeves, skirt, skirt_lift, socks, solo, spread_legs, takayama_sayoko, thighs, twintails, underwear, white_shirt, white_socks