kicchi (tmgk), kotobuki tsumugi, tainaka ritsu, k-on!, absurdres, highres, 2girls, ass, ball, bare arms, bare legs, bare shoulders, beachball, bikini, black bikini, blonde hair, blue bikini, blue eyes, blue sky, blurry, blurry background, blush, breasts, brown hair, cloud, collarbone, double v, grin, hairband, holding, holding ball, holding beachball, large breasts, long hair, looking at viewer, looking back, multiple girls, navel, short hair, sky, small breasts, smile, swimsuit, teeth, thick eyebrows, tongue, tongue out, v, wavy hair, wet, yellow eyes