"Everyone looks pretty grown-up after summer break"
Shinpachi finds himself in stuck in a completely different world.  That is when the Shinsengumi sends a berserk Yamazaki to pick up the bewildered Shinpachi.
Still, I never thought I'd have the opportunity to work with you.
Aún así, nunca pensé que tendría la oportunidad de trabajar contigo.
Mesmo assim, nunca imaginei que teria 
a chance de trabalhar com você.