November. The stinger nets have been gathered and stored. The jet skis and inflatable amusements will soon follow. Cleaning operations are underway. The beaches are officially closed. Japanese like to tell visitors that their country has four seasons, and the culture places great emphasis on marking their arrival – think of nation-wide hanami cherry blossom viewing parties in the Spring and late Autumn koyo pilgrimages to witness the kaleidoscopic colors of forests of dying leaves. This is a land of many customs and rules; often the two are interchangeable. There’s a great respect for them, a rigidity and lack of flexibility when it comes to them. And so, though the weather in Okinawa may still beckon beach-goers, it’s November, the time for swimming has passed, and — keeping in mind that exceptions can be found and rules will be broken — the beaches must be closed.