You Are Responsible for Your Own Death

Synopsis

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)