1girl, beach, bikini, blue archive, blue sky, blurry, blurry background, breasts, cleavage, cloud, collarbone, day, dot nose, green eyes, halo, hand up, holding, holding innertube, innertube, large breasts, light brown hair, long hair, looking at viewer, n9at, navel, nonomi (blue archive), nonomi (swimsuit) (blue archive), outdoors, parted lips, side-tie bikini bottom, sky, solo, stomach, swimsuit, wavy hair, wristband, yellow bikini