itini-sanshi, hinaichigo, shinku, souseiseki, suigintou, suiseiseki, rozen maiden, commentary request, highres, 5girls, alternate breast size (larger), alternate costume, ball, beachball, blue sky, breasts, brown hair, cloud, day, feet out of frame, grey one-piece swimsuit, inflatable dolphin, inflatable toy, large breasts, looking at viewer, multiple girls, one-piece swimsuit, one eye closed, open mouth, outdoors, red eyes, short hair, siblings, sisters, sky, smile, solo focus, splashing, sun, swimsuit, twins, watermelon beachball