Gintoki's poster has a text that reads, "It's double the pressure for a sequel." Shinpachi's poster on the other hand, has this text, "I hope it's double the ticket sales too." Finally, Kagura's poster has this text, "It'd be great if the lunches on set are double too!"
Gintama 2 is set to premiere on August 17th in Japan.
[Source: Anime News Network]