1girl, blue_eyes, blue_one-piece_swimsuit, brown_hair, competition_swimsuit, covered_navel, grey_background, hand_on_own_hip, highleg, logo, looking_at_viewer, love_live!, love_live!_sunshine!!, medium_hair, one-piece_swimsuit, one_eye_closed, rinon42600, salute, short_hair, simple_background, solo, swimsuit, tongue, tongue_out, watanabe_you