t jiroo (ringofriend), arato nagi, ruri no houseki, 1girl, black hair, blue eyes, blue pants, blush, breasts, brown coat, cloud, cloudy sky, coat, collarbone, denim, fur-trimmed coat, fur trim, gloves, grey sky, hammer, holding, holding hammer, jeans, large breasts, long hair, long sleeves, looking at viewer, mountain, open clothes, open coat, orange gloves, pants, shirt, sky, sledgehammer, smile, snow, snowing, standing, tree, white shirt, winter