4boys 4girls bag barefoot bikini collaboration commentary_request feet hasuike_an hat hnt inazuma_eleven inazuma_eleven_(series) keshizumi kiyama_hiroto kurakake_clara kurione_yuki long_hair male_swimwear midorikawa_ryuuji monochrome multiple_boys multiple_girls nagumo_haruya navel sandals short_hair side-tie_bikini_bottom smile sun_hat sunglasses suzuno_fuusuke swim_trunks swimsuit urubida water_gun