bokura no himitsu kichi, miki (bokura no himitsu kichi), wakaba kaoru, 4:3 aspect ratio, censored, game cg, 1girl, all fours, anus, ass, barefoot, bdsm, bed, blue eyes, blush, bondage, feet, female, femsub, from behind, helpless, loli, looking back, lying, nude, on bed, on stomach, our secret base, pettanko, pink hair, presenting, presenting hindquarters, presenting self, ribbon, ribbon bondage, soles, solo, toes, top-down bottom-up, vagina, wrists to ankles