shirayamakoma, hitachi mako, lena liechtenauer, murasame (senren), tomotake yoshino, senren banka, commentary request, highres, 4girls, :d, ^ ^, ahoge, alternate costume, alternate hairstyle, arms up, ass, ball, beachball, bikini, black bikini, black hair, blonde hair, blue eyes, blue one-piece swimsuit, blue sky, blunt bangs, blunt ends, bow, breasts, cleavage, closed eyes, closed mouth, cowboy shot, criss-cross halter, day, facing viewer, flat chest, green eyes, green hair, hair bow, hair ornament, hair scrunchie, halterneck, happy, holding, holding ball, holding beachball, large breasts, long hair, looking at viewer, low twintails, multiple girls, navel, ocean, one-piece swimsuit, open mouth, orange bikini, orange scrunchie, outdoors, outstretched hand, purple eyes, reaching, reaching towards viewer, scrunchie, shiny skin, short hair with long locks, side-tie bikini bottom, sidelocks, sky, smile, split mouth, stomach, straight hair, swim ring, swimsuit, twintails, very long hair, wet, white bikini, white bow, white hair, wrist scrunchie