The Sket-dan encounter some unexpected guests as the main cast of Gintama shows up in their clubroom unexpectedly. This can only mean one thing: It's crossover time! Can there really be room in the world for 2 different shows based on Shounen Jump manga airing at 6 PM about a trio of misfits who do odd jobs?!
Although who knows if either of 
us will still be around then.
Se bem que, vai saber se nós dois 
ainda estaremos no ar até lá.