1girl, barefoot, beach, black_hair, blue_one-piece_swimsuit, bottle, day, eating, food, food_on_face, footprints, grey_eyes, holding, holding_food, kento_matsuura, looking_at_viewer, old_school_swimsuit, one-piece_swimsuit, onigiri, original, outdoors, picnic_basket, rice, rice_on_face, sand, school_swimsuit, seashell, shadow, shell, short_hair, sitting, solo, summer, swimsuit, tongue, tongue_out, towel, water_bottle