Missing Controller

Error: KokunairyokoController could not be found.

Error: Create the class KokunairyokoController below in file: app/controllers/kokunairyoko_controller.php

<?php
class KokunairyokoController extends AppController {

	var $name = 'Kokunairyoko';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp