Sanbiki no Ossan Season 3 ~ Seigi no Mikata, Mitabi!

Three old men who used to be brats form a neighbourhood watch group called �eSanbiki no Ossan�f to tackle all sorts of bad things that are rampant in the town such as fraud, molest and animal abuse. They are Kiyota Kiyokazu (Kitaoji Kinya), a kendo master who has found another job at a neighbourhood game centre after his retirement; Tachibana Shigeo (Izumiya Shigeru), a judo practitioner and the former owner of a pub called �eYoidore Kujira�f; and the brainy Arimura Norio (Shiga Kotaro) who runs an instrument factory. With the help of Kiyota�fs grandson (Ohno Takuro) and Arimura�fs daughter (Mine Azusa), the trio punish fraudsters and thieves.

Synopsis: JDrama Weblog