2girls ascot belt black_hair blue_skirt blush bow breasts collared_shirt colorized commentary_request detached_sleeves dutch_angle flat_chest frog_hair_ornament green_eyes green_hair hair_bow hair_ornament hair_tubes hakurei_reimu holding_hands interlocked_fingers kochiya_sanae long_hair long_skirt midriff mountain multiple_girls navel no_panties perspective petals ponytail red_eyes red_skirt ribbon shirt silhouette skirt smile snake_hair_ornament thighs touhou tree wind yukihiko_(sky_sleep)