1girl ahoge bad_id bad_pixiv_id black_thighhighs blue_bow blue_hair blue_neckwear blush bow brown_footwear calligraphy_brush clover_hair_ornament dress full_body hair_ornament happi_(michiru_donut) highres long_hair looking_at_viewer michiru_donut original oversized_object paintbrush pen pink_eyes sleeveless sleeveless_dress smile solo standing thighhighs white_dress