紗奈(🛤)離職後,從(cóng )東京回(huí )到(dào )了沖繩。她遇到許(❣)久不見的(📼)後輩蒼井,身(shēn )為紗(shā )奈親弟弟朋(🎡)友(🕖)的他,竟向她(tā )(🔲)告白。隔(🏐)日,在海邊約(yuē )會的兩(🗑)人(rén )遇上(shàng )了傾盆(🚸)大(🖍)雨,在無人的海邊享受瘋(⏺)狂的兩(📎)人(rén )世界……