Gintama Kanketsuhen: Yorozuya yo Eien Nare - Episodio undefined

Gintama x Mameshiba aired as a commercial to promote the Gintama: Kanketsu-hen - Yorozuya yo Eien Nare movie. Gintoki, Kagura, and Shipachi have turned into "weird living creatures," parodying the short kids' anime Mameshiba that features sword bean-dog hybrid creatures.