Rule 34 Dev - 1girl ass ass_focus baseball_cap bra_strap clenched_hand dark-skinned_female dark_skin elf-san_wa_yaserarenai. from_behind greyscale hair_behind_ear hand_on_own_ass hat kuroeda_(elf-san_wa_yaserarenai.) long_hair looking_down monochrome pointy_ears ponytail shirt solo synecdoche watch white_background wristwatch|20007095589