Odd Jobs, Katsura, and Sakamoto disguise themselves as Renho to join Fumiko in infiltrating the enemy base.  Dark Vader, feared by all as the evil lord, plans to use the Renho's anti-samurai Gunsams to attack while the people of Earth are distracted by the rain.  Gintoki and the others must stop the invasion of Earth before it's too late, but instead they appear to be bonding with the Renho.  That is when Elizabeth, General Eren, appears!
You have no right to be a leader 
when you call your comrades tools.
No tienes derecho a ser el líder, cuando llamas a tus compañeros herramientas.
Você não tem o direito de ser 
líder ao chamar