minazuki tooru, hoshina tomoko, aquaplus, to heart, to heart (series), 1girl, beach umbrella, bikini, blush, braid, breasts, brown eyes, brown hair, brown hat, cloud, covered erect nipples, glasses, hair ribbon, hat, large breasts, lens flare, light rays, long hair, navel, o-ring, o-ring bikini, open mouth, red ribbon, ribbon, single braid, sky, smile, standing, straw hat, sun, sun hat, sunbeam, sunlight, swimsuit, umbrella, white bikini