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.
Will that be enough
to convince all the others?
هل سيكون ذلك كافيًا
 لإقناع الآخرين؟
Glaubst du,
dass das alle zufriedenstellen wird?
¿Será suficiente para convencer
a los demás?
Est-ce une réponse satisfaisante ?