28 ’70s 明日の「Back to the ’70s」は、 http://good-times.site/%ef%bc%92%ef%bc%98%e3%80%8070s%e3%80%80%e6%98%8e%e6%97%a5%e3%81%ae%e3%80%8cback-to-the-70s%e3%80%8d%e3%81%af%e3%80%81/