alpha (yukai na nakamatachi), mitsuse ayana, konboku mahjong, 1girl, ahoge, blue eyes, blush, breasts, brown hair, cleavage, collarbone, female focus, floral print, hair ribbon, holding, innertube, long hair, looking at viewer, medium breasts, one-piece swimsuit, open mouth, ponytail, print swimsuit, ribbon, smile, solo, standing, swim ring, swimsuit, very long hair, white background, white ribbon, yellow one-piece swimsuit