Rule 34 Dev - 1girl arai ass back_view bikini bikini_bottom_removed blue_archive blush bottomless feet female female_focus grey_hair legs loli long_hair looking_at_viewer micro_bikini mutsuki_(blue_archive) pink_eyes pointy_ears ponytail sitting smug smug_face solo swimsuit thighs tied_hair toes white_background younger_female|4079417294