shinonome kazuhiko, kirishima mizuki, aneimo, game cg, jpeg artifacts, 00s, 4girls, :d, age difference, black hair, breast awe, breasts, brown eyes, brown hair, dutch angle, everyone, hair ribbon, long hair, multiple girls, one-piece swimsuit, open mouth, ponytail, pool, poolside, purple eyes, red hair, ribbon, school swimsuit, see-through clothes, short hair, smile, standing, swimsuit, thigh gap, very long hair, water