Gintama: The Final Chapter - Be Forever Yorozuya (2013)

Cast: Tomokazu Sugita, Daisuke Sakaguchi, Rie Kugimiya, Akira Ishida, Susumu Chiba, Kazuya Nakai, Kenichi Suzumura, Satsuki Yukino, Yu Kobayashi, Fumiko Orikasa

What would have happened if the Shiroyasha never existed? Edo is thrown to chaos by a mysterious cause. Sakata Gintoki, now lives in a world where the future has changed, without him. What has happen…