S1·E72 Chase Kagerō!
Aired August 23, 2012
Synopsis
Due to recent muggings of students by a ninja named Kagerō, Bossun and Himeko set up a sting operation where they plan to catch the ninja. In the second story, Tsubaki and his student council have a new member on their team, Hani Usami who has her own surprising quirks.