tatekawa mako, original, 2girls, bare shoulders, bikini, black choker, blonde hair, blue bikini, blue eyes, breasts, brown hair, choker, cleavage, front-tie bikini top, front-tie top, hair bun, halterneck, innertube, large breasts, long hair, looking at viewer, medium breasts, medium hair, multi-strapped bikini bottom, multi-strapped bikini top, multiple girls, open mouth, plaid bikini, plaid clothes, ponytail, purple eyes, red bikini, side-tie bikini bottom, smile, string bikini, swim ring, swimsuit, water