REQUEST_URI = /428dhdts01/
GET[id]     = 428dhdts01
content_id  = 428dhdts01

array(2) {
  ["content_id"]=>
  string(10) "428dhdts01"
  ["fanza_title"]=>
  string(64) "初撮り！！初脱ぎ！！7人の素人娘220分大総集編"
}