Kaiketsu Zorori: ZZ no Himitsu

A film commemorating the 30th anniversary of the Kaiketsu Zorori children's books. Zorori builds an alarm-clock machine so he can wake up in time for free donuts, but something strange happens while he is reminiscing about his mother: scenes flash past and the cherished ZZ mark she added to his costume disappears. Together with Ishishi and Noshishi, he is pulled into an unexpected adventure surrounding the machine and the mystery of the mark.