“Attack of the inspectors!!” One day, inspectors come to the Machiyama police box to monitor the police officers. Also known as the ""police of the police,"" they are the ones that police officers fear the most. But, the Machiyama four, who usually deal with their official duties honestly and properly (?) should be fine… In addition to being on the look out for zombies, and the decision of whether to hold it in or go to the bathroom, this volume features all sorts of “important matters?” and “laughs”!