Missing Controller

Error: Ai-houkaiController could not be found.

Error: Create the class Ai-houkaiController below in file: app/controllers/ai-houkai_controller.php

<?php
class Ai-houkaiController extends AppController {

	var $name = 'Ai-houkai';
}
?>

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