areolae black_legwear blue_eyes blue_hair bra breasts cleavage crotch_seam hair_ornament hair_rings hair_stick halftone halftone_background kaku_seiga large_breasts lying multiple_girls nagae_iku office_lady open_mouth panties panties_under_pantyhose pantyhose pantyhose_pull pencil_skirt purple_bra purple_hair red_eyes sape_(saperon_black) shirt short_hair skirt smile tongue tongue_out touhou unbuttoned underwear white_shirt