gacha-pinn126, hakurei reimu, yakumo yukari, touhou, bad id, bad pixiv id, 2girls, alternate hairstyle, ball, barefoot, beach, beachball, bikini, blonde hair, bow, braid, breasts, brown eyes, brown hair, caught, cleavage, cloud, day, feet, female focus, frills, front-tie top, hair bow, innertube, kneeling, medium breasts, multiple girls, ocean, outdoors, partially submerged, purple eyes, side-tie bikini bottom, sky, swim ring, swimsuit, twin braids, water, yuri