Having learned the truth about This World, groups led by Ms. Aki and Hoshi prepare to go their separate ways. Nagara finds himself in an upside-down world he cannot freely leave, and is forced to work on building a Tower of Babel that reaches downward.
I-I don't know.
.لـ-لا أدري
W-Woher soll ich das wissen!
No lo sé.
Qu’est-ce qu’on en sait…
Eu não sei.