Otohime's terrifying plot that involves all of Edo finally enters its final stage. Gintoki, Katsura, Shinpachi, Kagura and the others make every effort to stop her plans… How will this battle end? And what will be the fate of Earth?!
Fifteen minutes until the system recovers
and the Old Age Cannon fires.
El sistema estará listo para disparar 
el Cañón Vejez Natural en 15 minutos.
Quinze minutos até a 
recuperação do sistema