1boy, antenna_hair, barefoot, beach, blue_sky, building, fingernails, ittoki_otoya, jacket, jewelry, looking_at_viewer, male_focus, male_swimwear, necklace, ocean, open_clothes, open_jacket, open_mouth, outdoors, palm_tree, red_eyes, red_hair, short_sleeves, sky, smile, soaking_feet, solo, swim_trunks, teeth, toenails, toes, topless_male, tree, umbrella, uta_no_prince-sama, uta_no_prince-sama:_shining_live