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.
Maybe they're building the foundation
or something at the bottom.
ربما هم يبنون الأساس
.أو ما شابه في الأسفل
Vielleicht bauen sie da unten
das Fundament damit oder so.
Tal vez estén construyendo
los cimientos o algo en la base.
Ils doivent faire une base
ou un truc du genre.
Talvez seja a fundação ou algo na base.