Ginnikan S01 E08 Chasing the Past

Set in Tenma, Osaka. Matsukichi (Kento Hayashi) is the son of a samurai. His father is killed because of a grudge and Matsukichi is also in danger. At this time, Wasuke (Masahiko Tsugawa), the owner of the store Ikawa, saves Matsukichi's life. He then begins working at the store.