1girl :< alternate_costume arms_under_breasts bangs blue_eyes blush braid braided_ponytail breasts cleavage closed_mouth collar commentary_request dated detached_collar empty_eyes grey_hair hair_over_shoulder halloween hat highres jack-o'-lantern_print kei_jiei large_breasts long_hair looking_to_the_side nose_blush nurse_cap one-hour_drawing_challenge orange_background orange_collar orange_headwear parted_bangs single_braid solo touhou upper_body yagokoro_eirin