Gintama: Season 4, Episode 41 - ProjectFreeTV

4 - 41: Freedom Means to Live True to Yourself, not Without Law!

Having turned into cats, Gintoki,Katsura and Kondo (who turned into a gorilla) are brought by Hoichi to Otose to get food. While eating, Otose tells them that if caught, they can never return to this town.