Not A Prayer (苦しいときの神だのみ!!, Kurushii Toki no Kamidanomi!!?) is the 104th chapter of the Urusei Yatsura manga. Ataru's mother gives him a good luck charm before his test. However, she does not know that inside the charm is a sprite, who claims to be the God of Knowledge himself. He declares he will help Ataru pass the test and as a last resort even tries to get him to pass by cheating. Unfortunately, he gives Ataru some very wrong answers and Ataru ends up in the make-up exam candidates list.