1990s_(style), 1girl, arm_support, bangs_pinned_back, bare_shoulders, beach, beach_towel, beach_umbrella, blue_one-piece_swimsuit, blush, breasts, brown_hair, can, casual_one-piece_swimsuit, cleavage, collarbone, day, dutch_angle, feet_out_of_frame, front-tie_top, giving, hairband, hand_up, holding, holding_can, hosaka_miyuki, kai_tomohisa, knees_together_feet_apart, knees_up, long_hair, looking_at_viewer, medium_breasts, narrow_waist, nose_pads, one-piece_swimsuit, one_eye_closed, open_mouth, orange_eyes, out_of_frame, outdoors, painting_(medium), photoshop_(medium), pink-framed_eyewear, retro_artstyle, sentimental_graffiti, sitting, soda_can, solo_focus, strapless, strapless_one-piece_swimsuit, surprised, swimsuit, towel, traditional_media, umbrella, watercolor_(medium), white_hairband, wince