Rule 34 Dev - 00s 1girl anime_screenshot ass back bikini black_hair blunt_bangs female_focus from_behind full_body high_heels itoshiki_rin kneepits legs long_hair long_legs looking_at_viewer looking_back parted_lips sayonara_zetsubou_sensei side-tie_bikini_bottom solo standing stitched swimsuit thigh_gap thighs third-party_edit|6566544153