Ken is a yellow cockatiel who can talk. In the anime he accompanies Lilith in her travels while in the game he accompanies the nameless main character. He speaks in very heavy kansaiben. Ken is loud obnoxious lecherous and perverted as well as overly confident and a bit too slow to stay out of trouble. He usually ends up punched squashed beaten or otherwise violated either as a result of tasks given to him by Lilith or because of his big mouth and perverted tendencies. In the game his true form is a kendappa and he is working for Arya.