Gintoki finds himself forced into looking after Sadaharu and is soon exhausted. That’s when Katsura shows up with a peculiar creature. Seems this thing is a gift from the space merchant Sakamoto and is called Elizabeth. Gintoki is surprised at the fact that Katsura, who supposedly hates space creatures, would keep such a pet. Then Gintoki and the gang learn that a TV show is looking for weird animals to appear on their show. Blinded by the grand prize given to the winner, Gintoki and the gang decide to participate.
But if you bite any harder,
Pero si sigues mordiendo con más fuerza,
Mas se você morder mais forte,