Gintoki and Takasugi reveal to each other what they've been doing over the past two years, and decide to go save the one thing they never managed to save in the past: their teacher.
They said, "Believe in us, 
and you will gain immortality."
."قالوا، "ثقوا بنا وستحصلون على الخلود
"Si crees en nosotros,
te espera la inmortalidad".
"Se acreditarem em nós,
a imortalidade será realidade."