kado, kochiya sanae, yasaka kanako, touhou, untied, bad id, bad pixiv id, highres, 2girls, adapted costume, arched back, beach, bikini, bikini tan, blue eyes, bottle, breast rest, breasts, cleavage, cloud, contrail, day, dutch angle, female focus, flip-flops, frog hair ornament, green hair, hair ornament, hat, jewelry, juice box, large breasts, leaf, leaf hair ornament, long hair, looking at viewer, lotion, lying, multiple girls, naughty face, necklace, ocean, on stomach, outdoors, pov, purple eyes, purple hair, rope, sandals, shimenawa, short hair, side-tie bikini bottom, sky, smile, sun hat, sunglasses, sunscreen, swimsuit, tan, tanline, towel, water