Yukiya must find the way out of the tunnels with Wakamiya, which turns out to be more difficult than expected. However, he finally learns the truth about Yamauchi - and the world beyond its borders.
I don't know everything 
that old man is thinking.
.لا أحيط علمًا بكل ما يفكر به ذلك العجوز
A veces no sé
en qué piensa ese hombre.
Hay veces en que no sé por dónde
me va a salir ese hombre.
Non so cosa potrebbe aver in mente quel vecchio.
Não sei o que aquele velho
está pensando.
Если честно, я понятия не имею,
что на уме у этого старика.