第24話: 江戸時代サイドストーリーでベキエモン・宮本が泣き税を課す
2005年11月12日 放送

The side story is set in the Edo period, Bekiemon Miyamoto has instituted the hau hau (はうはう, "waah waah") tax which fines anyone who cries, and collects the proceeds for herself. The residents who are not arrested get upset and hire a group of girls (the class 1-C girls) to fight Bekiemon. (Source: Wikipedia)