Rule 34 Dev - 1girl 1girl 1girl animal_ears bangs black_jacket black_legwear blush breasts bunny_ears closed_mouth couch cropped_jacket cup diagonal_bangs drinking_glass earrings erect_nipples erect_nipples_under_clothes garter heart_pasties high_resolution idolmaster inverted_bunnysuit inverted_costume jacket jewelry long_hair long_sleeves looking_at_viewer lying maebari medium_breasts navel nipples no_bra nopan on_back pantyhose pasties purple_eyes purple_hair revealing_clothes revision shrug_(clothing) tanaka_mamimi testame the_idolm@ster:_shiny_colors thigh_strap thighs window|852997