Nome original: 鼠、江戸を疾る
Data de lançamento: 09 de janeiro de 2014
Série
Tempo médio: 43 minutos
Gêneros: Drama
Sinopse: Jirokichi plays around during the day, but at night becomes a completely different person. His nickname is Nezumi-Kozo (“Rat Boy"). Jirokichi steals gold coins from corrupt samurai families and hands it over to the poor. He works with his younger sister Kosode.