Rule 34 Dev - 1boy 1girl arms_behind_back ass bare_shoulders bikini black_hair blush boku_no_kokoro_no_yabai_yatsu breasts cameltoe chibi cleavage cleft_of_venus collarbone covered_erect_nipples cropped_legs female_focus highres ichikawa_kyoutarou legs long_hair looking_at_viewer lowleg lowleg_bikini medium_breasts micro_bikini monochrome mudou_eichi navel open_mouth purple_theme short_hair simple_background swimsuit teeth thighs third-party_edit tongue upper_teeth_only white_background wide_hips yamada_anna|22524880950