Yumeji Fujiwara’s been having strange problems with dreams: not only can he predict what kind of dreams others will have, but his own nocturnal meanderings have become frighteningly bizarre chases by armies of cats whose leader wants his body in order to access our world! So, when the beautiful Merry Nightmare falls from the sky on top of him, proclaiming that she’s a Dream Demon looking for a way back to the Dream World, Yumeji agrees to help her. After all, he needs help too, especially when the cat army’s master stops kitten around and more Dream Demons start appearing!