ohguro mariya, yahagi (kancolle), kantai collection, 1girl, arm behind head, arm up, black hair, blue skirt, blush, bra, breasts, breasts apart, brown eyes, closed mouth, cowboy shot, cropped shirt, cupless bra, hair ribbon, large breasts, long hair, navel, nipples, outdoors, ribbon, shirt, short sleeves, skirt, smile, solo, standing, stomach, thighs, underwear, very long hair, white ribbon, white shirt