Who is staying up so late in the night? Is it an owl? A homeless cat? Or is it a thief? Why still awake? It is time for ghosts to roam. In Japanese. Annotation copyright Tsai Fong Books, Inc. Distributed by Tsai Fong Books, Inc.Who is staying up so late in the night? Is it an owl? A homeless cat? Or is it a thief? Why still awake? It is time for ghosts to roam. In Japanese. Annotation copyright Tsai Fong Books, Inc. Distributed by Tsai Fong Books, Inc.