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.
No one but the old man could have 
kept the situation under control.
العجوز هو الوحيد القادر
.على السيطرة على الوضع
In dem Fall könnte niemand
außer dem alten Herrn
Si llegaba a eso, el único que podía
controlar la situación era ese anciano.
Si queremos evitarlo,
ese viejo es el único capaz
et le seul capable, à ma connaissance,
de gérer la situation,
E in questo caso,
Ninguém, a não ser aquele velho,
poderia manter a situação sob controle.
И единственный, кому по силам его
предотвратить, — это старик Саку.